ChangeLog.hppa

   1 2012-03-03  Carlos O'Donell  <carlos@systemhalted.org>
   2
   3         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h: Name
   4         pthread_attr_t union.
   5         * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Sync from libc copy.
   6         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Likewise.
   7
   8 2012-01-08  Carlos O'Donell  <carlos@systemhalted.org>
   9
  10         * sysdeps/unix/sysv/linux/hppa/sys/epoll.h (EPOLLONESHOT)
  11         (EPOLLET): Initialize with unsiged values.
  12
  13 2012-01-08  Carlos O'Donell  <carlos@systemhalted.org>
  14
  15         * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Sync from libc copy.
  16
  17 2012-01-08  Carlos O'Donell  <carlos@systemhalted.org>
  18
  19         * sysdeps/unix/sysv/linux/hppa/sys/epoll.h: Use const instead of __const.
  20         * sysdeps/unix/sysv/linux/hppa/sys/timerfd.h: Likewise.
  21
  22 2011-10-21  Carlos O'Donell  <carlos@systemhalted.org>
  23
  24         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Update copyright year.
  25         Do not include signal.h and sys/ucontext.h.
  26
  27 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  28
  29         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Update copyright
  30         year.
  31         (PSEUDO): Define __*_nocancel version. Add CFI directives to __*_nocancel
  32         and normal version.
  33         (PUSHARGS_1): Add CFI directive.
  34         (PUSHARGS_2): Likewise.
  35         (PUSHARGS_3): Likewise.
  36         (PUSHARGS_4): Likewise.
  37         (PUSHARGS_5): Likewise.
  38         (PUSHARGS_6): Likewise.
  39         (POPARGS_1): Likewise.
  40         (POPARGS_2): Likewise.
  41         (POPARGS_3): Likewise.
  42         (POPARGS_4): Likewise.
  43         (POPARGS_5): Likewise.
  44         (POPARGS_6): Likewise.
  45
  46 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  47
  48         * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Remove.
  49         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Remove.
  50         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h: Remove.
  51         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h: Remove.
  52         * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Remove.
  53         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Remove.
  54         * sysdeps/hppa/linuxthreads/pspinlock.c: Remove.
  55         * sysdeps/hppa/linuxthreads/pt-machine.h: Remove.
  56         * sysdeps/hppa/linuxthreads/tls.h: Remove.
  57
  58 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  59
  60         * sysdeps/hppa/stackinfo.h: Update copyright year.
  61         Include elf.h and define DEFAULT_STACK_PERMS.
  62
  63 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  64
  65         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Synchronize
  66         with canonical fcntl.h.
  67
  68 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  69
  70         * sysdeps/hppa/fpu/fegetenv.c: Add hidden alias.
  71         * sysdeps/hppa/fpu/feupdateenv.c: Likewise.
  72         * sysdeps/hppa/fpu/ftestexcept.c: Likewise.
  73
  74 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  75
  76         * sysdeps/hppa/dl-tls.h: Update copyright year.
  77         Define TLS_DTV_UNALLOCATED.
  78
  79 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  80
  81         * sysdeps/hppa/elf/configure.in: Always test for TLS support
  82         and error out if missing.
  83         * sysdeps/hppa/elf/configure: Regenerate.
  84         * sysdeps/hppa/configure: Regenerate.
  85
  86 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  87
  88         * sysdeps/hppa/nptl/tls.h: Update copyright year.
  89         Remove HAVE_TLS_SUPPORT check.
  90
  91 2011-10-17  Guy Martin  <gmsoft@tuxicoman.be>
  92
  93         * sysdeps/unix/sysv/linux/hppa/sys/epoll.h
  94         Fix EPOLL_CLOEXEC and EPOLL_NONBLOCK to match kernel definition.
  95         * sysdeps/unix/sysv/linux/hppa/sys/eventfd.h
  96         Fix EFD_CLOEXEC and EFD_NONBLOCK to match kernel definition.
  97         * sysdeps/unix/sysv/linux/hppa/sys/inotify.h
  98         Fix IN_CLOEXEC and IN_NONBLOCK to match kernel definition.
  99         * sysdeps/unix/sysv/linux/hppa/sys/signalfd.h
 100         Fix SFD_CLOEXEC and SFD_NONBLOCK to match kernel definition.
 101         * sysdeps/unix/sysv/linux/hppa/sys/timerfd.h
 102         Fix TFD_CLOEXEC and TFD_NONBLOCK to match kernel definition.
 103
 104 2011-10-05  Andreas Schwab  <schwab@redhat.com>
 105
 106         * sysdeps/hppa/dl-machine.h (elf_machine_rela)
 107         (elf_machine_lazy_rel): Add parameter skip_ifunc.
 108
 109 2010-06-24  Carlos O'Donell  <carlos@codesourcery.com>
 110
 111         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Only create stack
 112         frame around call to SYSCALL_ERROR_HANDLER. Do not restore %rp
 113         from the stack frame on successfull return.
 114
 115 2010-06-23  Carlos O'Donell  <carlos@codesourcery.com>
 116
 117         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext_ret):
 118         Document that this function is a non-standard calling ABI.
 119         Document register usage.
 120         (__getcontext): Use normal %sp without adjustment. Use named
 121         resgister %sp.
 122         * sysdeps/unix/sysv/linux/hppa/makecontext.c: Remove FRAME_SIZE.
 123         Define FRAME_SIZE_UL, FRAME_SIZE_BYTES, ARGS.
 124         (__makecontext): Create and setup a stack frame.
 125         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
 126         Use named register %sp. Do not use oSS_SP.
 127
 128 2010-06-07  Andreas Schwab  <schwab@redhat.com>
 129
 130         * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Update to agree
 131         with generic file.
 132
 133 2010-03-30  Carlos O'Donell <carlos@codesourcery.com>
 134
 135         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Define
 136         MSG_WAITFORONE.
 137
 138 2010-02-17  Matt Turner  <mattst88@gmail.com>
 139
 140         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Actually fix
 141         SOCK_CLOEXEC to match O_CLOEXEC.
 142
 143 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
 144
 145         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Define
 146         MADV_MERGEABLE and MADV_UNMERGEABLE.
 147
 148 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
 149
 150         * sysdeps/hppa/nptl/tls.h (__set_cr27): Clobber
 151         link register r31.
 152
 153 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
 154
 155         * sysdeps/unix/sysv/linux/hppa/makecontext.c (__makecontext):
 156         Support more than 8 arguments.
 157
 158 2010-02-01  Kyle McMartin  <kyle@redhat.com>
 159
 160         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Fix value of
 161         SOCK_CLOEXEC to match O_CLOEXEC.
 162
 163 2010-02-01  Carlos O'Donell  <carlos@codesourcery.com>
 164
 165         * sysdeps/unix/sysv/linux/hppa/Versions: Bump
 166         errlist-compat to 257 for GLIBC_2.12.
 167         * sysdeps/unix/sysv/linux/hppa/bits/errno.h
 168         (EOWNERDEAD): Define if not already defined.
 169         (ENOTRECOVERABLE): Likewise.
 170         (ERFKILL): Likewise.
 171
 172 2009-11-29  Carlos O'Donell  <carlos@codesourcery.com>
 173
 174         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h:
 175         Rearrange file to reduce future maintenance.
 176         [__USE_GNU]: Update F_GETOWN_EX, and F_SETOWN_EX.
 177         Define f_owner_ex an __pid_type.
 178
 179 2009-11-25  Carlos O'Donell  <carlos@codesourcery.com>
 180
 181         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 182         Use correct alignment for pthread_mutex_t, pthread_cond_t,
 183         and pthread_rwlock_t.
 184
 185 2009-11-22  Carlos O'Donell  <carlos@codesourcery.com>
 186
 187         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Avoid warnings
 188         by casting oldval to int.
 189
 190 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 191
 192         [BZ #6676]
 193
 194         * sysdeps/unix/sysv/linux/hppa/socket.h: Move from here...
 195         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: ... to here.
 196
 197 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 198
 199         * sysdeps/unix/sysv/linux/hppa/Versions (libc): Add
 200         fallocate64@@GLIBC_2.11.
 201         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h
 202         [__USE_GNU]: Define F_GETOWN_EX, and F_SETOWN_EX.
 203         [!__USE_FILE_OFFSET64]: Define fallocate.
 204         [__USE_FILE_OFFSET64 && __REDIRECT]: Define __REDIRECT.
 205         [__USE_FILE_OFFSET64 && !__REDIRECT]: Define fallocate as
 206         fallocate64.
 207         [__USE_LARGEFILE64]: define fallocate64.
 208
 209 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 210
 211         * sysdeps/hppa/dl-fptr.h: Update copyright year.
 212         Reduce ELF_MACHINE_BOOT_FPTR_TABLE_LEN to 64.
 213         Implement ELF_MACHINE_LOAD_ADDRESS using PC relative loads.
 214
 215 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 216
 217         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 218         Remove FUTEX_WAITERS, FUTEX_OWNER_DIED, and FUTEX_TID_MASK.
 219
 220 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 221             Aurelian Jarno  <aurelien@aurel32.net>
 222
 223         [BZ #10527]
 224
 225         * sysdeps/unix/sysv/linux/hppa/socket.h: New file.
 226
 227 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 228
 229         [BZ #6676]
 230
 231         * sysdeps/hppa/elf/start.S: Use R_PARISC_DLTIND* relocations
 232         to support -fPIE.
 233
 234 2009-11-08  Carlos O'Donell  <carlos@codesourcery.com>
 235
 236         [BZ #10920]
 237
 238         * sysdeps/hppa/libgcc_s.h: New file.
 239         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Remove.
 240         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Remove.
 241
 242 2009-09-08  Carlos O'Donell  <carlos@codesourcery.com>
 243
 244         sysdeps/unix/sysv/linux/hppa/
 245         * internaltypes.h: New file.
 246
 247         sysdeps/unix/sysv/linux/hppa/nptl/
 248         * pthreadP.h: New file.
 249         * pthread.h: New file.
 250         * pthread_cond_broadcast.c: New file.
 251         * pthread_cond_destroy.c: New file.
 252         * pthread_cond_init.c: New file.
 253         * pthread_cond_signal.c: New file.
 254         * pthread_cond_timedwait.c: New file.
 255         * pthread_cond_wait.c: New file.
 256         * bits/pthreadtypes.h: Make pthread_mutex_t,
 257         pthread_rwlock_t, and pthread_cond_t backwards
 258         compatible.
 259
 260 2009-04-24  Carlos O'Donell  <carlos@codesourcery.com>
 261
 262         * sysdeps/hppa/hppa1.1/s_signbit.c: New file.
 263
 264 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 265
 266         * sysdeps/hppa/dl-machine.h: Remove VALID_ELF_OSABI,
 267         VALID_ELF_ABIVERSION, and VALID_ELF_HEADER.
 268
 269 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 270
 271         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Do not include
 272         sysdep.h. Document the reason for other includes.
 273
 274 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 275
 276         * sysdeps/unix/sysv/linux/hppa/sysdep.h [!__ASSEMBLER__]:
 277         Include errno.h.
 278
 279 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 280
 281         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 282         Adjust comment. Sort macros alphabetically. Remove old
 283         lock comments.
 284
 285 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 286
 287         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c:
 288         Update from nptl/sysdeps/pthread/unwind-forcedunwind.c
 289         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c:
 290         Update from nptl/sysdeps/pthread/unwind-resume.c
 291
 292 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 293
 294         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
 295         FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME,
 296         and FUTEX_BITSET_MATCH_ANY.
 297
 298 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 299
 300         * sysdeps/unix/sysv/linux/hppa/Versions: Add missing bracket.
 301
 302 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 303
 304         * sysdeps/hppa/dl-machine.h: Use _dl_runtime_profile.
 305
 306 2009-02-13  Khem Raj  <raj.khem@gmail.com>
 307
 308         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c
 309         (libgcc_s_handle): New variable.
 310         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
 311         load DSO.  Assign last.
 312         (__unwind_freeres): New function.
 313
 314 2009-02-09  Arthur Loiret  <aloiret@debian.org>
 315
 316         [BZ #9717]
 317
 318         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h
 319         (MALLOC): Adjust __libc_tsd_define arguments.
 320         (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
 321         arguments.
 322
 323 2008-08-07  Helge Deller  <deller@gmx.de>
 324
 325         * sysdeps/unix/sysv/linux/hppa/ucontext_i.sym: New file.
 326         * sysdeps/unix/sysv/linux/hppa/Makefile: New file.
 327         * sysdeps/unix/sysv/linux/hppa/getcontext.S: New file.
 328         * sysdeps/unix/sysv/linux/hppa/makecontext.c: New file.
 329         * sysdeps/unix/sysv/linux/hppa/setcontext.S: New file.
 330         * sysdeps/unix/sysv/linux/hppa/swapcontext.c: New file.
 331
 332 2008-06-17  Aurelian Jarno  <aurelien@aurel32.net>
 333             Carlos O'Donell  <carlos@systemhalted.org>
 334
 335         [BZ #6037]
 336         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Check for -11
 337         (-EAGAIN) instead of 11. Loop again when the kernel
 338         returns -45 (-EDEADLOCK). Add back memory clobber.
 339         Do not initialize lws_ret and lws_errno.
 340
 341 2008-06-17  Guy Martin  <gmsoft@tuxicoman.be>
 342
 343         [BZ #5957]
 344         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 345         Use shared futex in lll_wait_tid().
 346
 347 2008-05-12  Aurelien Jarno  <aurelien@aurel32.net>
 348
 349         [BZ #6506]
 350         * sysdeps/hppa/fpu/fesetenv.c: bufptr is always read, temp is
 351         read while writing back status word.
 352
 353 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
 354
 355         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Fix comment describing
 356         shmid_ds.
 357
 358 2008-04-04  Carlos O'Donell  <carlos@codesourcery.com>
 359
 360         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove
 361         memory contraint and instead indicate that *mem is
 362         written to.
 363
 364 2008-03-24  Carlos O'Donell  <carlos@codesourcery.com>
 365
 366         * sysdeps/unix/sysv/linux/hppa/sys/user.h: New file.
 367
 368 2008-03-14  Carlos O'Donell  <carlos@codesourcery.com>
 369             Guy Martin <gmsoft@tuxicoman.be>
 370
 371         [BZ #5923]
 372         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Pass
 373         timespec and futexp.
 374
 375 2008-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 376
 377         * sysdeps/unix/sysv/linux/hppa/Makefile: Remove.
 378         * sysdeps/hppa/nptl/Makefile: Set tst-oddstacklimit-ENV.
 379
 380 2007-12-05  Jeff Bailey  <jeffbailey@google.com>
 381
 382         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
 383         (__lll_unlock): Use define instead of inline function.
 384         (__lll_robust_unlock): Likewise.
 385
 386 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 387
 388         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 389
 390 2007-10-18  Carlos O'Donell  <carlos@systemhalted.org>
 391
 392         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c
 393         (__lll_lock_wait): Add private argument. Pass private
 394         to lll_futex_wait. Use atomic_compare_and_exchange_val_acq.
 395         (__lll_lock_wait_private): New function.
 396         (__lll_timedlock_wait): Add private argument. Pass private
 397         to lll_futex_timed_wait.
 398         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 399         Include kernel-features.h and tls.h.
 400         (FUTEX_WAITERS): Define.
 401         (FUTEX_OWNER_DIED): Define.
 402         (FUTEX_TID_MASK): Define.
 403         (__lll_private_flag): Define.
 404         (lll_futex_timed_wait): Use __lll_private_flag.
 405         (lll_futex_wake): Use __lll_private_flag.
 406         (lll_futex_requeue): Use __lll_private_flag.
 407         (lll_robust_mutex_dead): Rename to...
 408         (lll_robust_dead): ... this. Add private argument. Pass private
 409         to lll_futex_wake.
 410         (lll_futex_wake_unlock): Use __lll_private_flag.
 411         (__lll_mutex_trylock): Remove.
 412         (lll_mutex_tryock): Remove.
 413         (__lll_robust_mutex_trylock): Rename to...
 414         (__lll_robust_trylock): ... this.
 415         (lll_robust_mutex_trylock): Rename to...
 416         (lll_robust_trylock): ... this. Call __lll_robust_trylock.
 417         (__lll_mutex_cond_trylock): Rename to...
 418         (__lll_cond_trylock): ... this.
 419         (lll_mutex_cond_trylock): Rename to...
 420         (lll_cond_trylock): ... this. Call __lll_cond_trylock.
 421         (__lll_mutex_lock): Add private argument.
 422         (__lll_robust_mutex_lock): Remove.
 423         (lll_mutex_lock): Define.
 424         (__lll_robust_lock): Define.
 425         (lll_robust_mutex_lock): Remove.
 426         (__lll_mutex_cond_lock): Remove.
 427         (lll_robust_lock) Define.
 428         (lll_robust_cond_lock): Define.
 429         (lll_robust_mutex_cond_lock): Remove.
 430         (__lll_cond_lock): Define.
 431         (lll_cond_lock): Define.
 432         (__lll_mutex_timedlock): Remove.
 433         (__lll_timedlock): Define.
 434         (lll_timedlock): Define.
 435         (lll_robust_mutex_timedlock): Remove.
 436         (lll_robust_timedlock): Define.
 437         (__lll_mutex_unlock): Remove.
 438         (__lll_unlock): Define.
 439         (__lll_robust_mutex_unlock): Remove.
 440         (__lll_robust_unlock): Define.
 441         (lll_robust_mutex_unlock): Remove.
 442         (lll_robust_unlock): Define.
 443         (__lll_mutex_unlock_force): Remove.
 444         (lll_mutex_unlock_force): Remove.
 445         (lll_islocked): Remove.
 446         (lll_mutex_islocked): Rename to...
 447         (lll_islocked): ... this.
 448         (lll_trylock): Remove.
 449         (lll_unlock): Remove.
 450         (lll_wait_tid): Format whitespace.
 451         (lll_cond_wait): Remove.
 452         (lll_cond_timedwait): Remove.
 453         (lll_cond_wake): Remove.
 454         (lll_cond_broadcast): Remove.
 455
 456 2007-10-17  Carlos O'Donell  <carlos@systemhalted.org>
 457
 458         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Correct return value
 459         type and __THROW marker of splice, vmsplice, and tee.
 460
 461 2007-09-24  Carlos O'Donell  <carlos@systemhalted.org>
 462
 463         * sysdeps/hppa/nptl/tls.h: Fix comment.
 464         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Fix comment format.
 465         [__USE_GNU] (O_CLOEXEC): Define.
 466         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Issue error
 467         if the library is unsupported.
 468         [ASSEMBLER && IS_IN_librt]: Define CENABLE, CDISABLE, and
 469         __local_multiple_threads.
 470
 471 2007-08-03  Aurelien Jarno  <aurelien@aurel32.net>
 472
 473         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h:
 474         (__local_multiple_threads): Declare as hidden only in libc and
 475         in libpthread.
 476
 477 2007-07-28  Carlos O'Donell  <carlos@systemhalted.org>
 478
 479         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Remove.
 480         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h
 481         (pthread_rwlock_t): Split __flags into __pad2, __pad1, __shared,
 482         and __flags. Update comments. Update copyright.
 483         * sysdeps/hppa/nptl/tls.h: Define THREAD_GSCOPE_FLAG_UNUSED,
 484         THREAD_GSCOPE_FLAG_USED, THREAD_GSOPE_FLAG_WAIT,
 485         THREAD_GSCOPE_RSEET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT.
 486         Update copyright.
 487         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Update copyright.
 488         (__lll_lock_wait): Call lll_futex_wait with LLL_SHARED.
 489         (__lll_timedlock_wait): Call lll_futex_timed_wait with LLL_SHARED.
 490         (lll_unlock_Wake_cb): Use lll_private_futex_wake.
 491         (___lll_timedwait_tid): Call lll_futex_timed_wait with LLL_SAHRED.
 492         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
 493         FUTEX_PRIVATE_FLAG, LLL_PRIVATE, LLL_SHARED, lll_private_futex_wait,
 494         lll_private_futex_timed_wait, lll_private_Futex_wake. Add private
 495         argument to lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
 496         lll_futex_wake_unlock.
 497         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Update copyright.
 498         (clear_once_control): Use lll_private_futex_wake.
 499         (__pthread_once): Use lll_private_futex_wait, and
 500         lll_private_futex_wake.
 501
 502 2007-07-28  Randolph Chung  <tausq@debian.org>
 503
 504         * sysdeps/hppa/nptl/tls.h (DB_THREAD_SELF): Fix definition.
 505
 506 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
 507
 508         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Don't
 509         include asm/elf.h.  Declare elf_greg_t, elf_gregset_t,
 510         elf_fpreg_t, and elf_fpregset_t.
 511
 512 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
 513
 514         * sysdeps/unix/sysv/linux/hppa/nptl/configure.in: Require
 515         at least kernel 2.6.9.
 516         * sysdeps/unix/sysv/linux/hppa/nptl/configure: Rebuilt.
 517
 518 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
 519
 520         * sysdeps/unix/sysv/linux/hppa/nptl/bits/semaphore.h
 521         (SEM_VALUE_MAX): Remove.
 522
 523 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
 524
 525         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PIC_REG_DEF): Define.
 526         (PIC_REG_USE): Define.
 527         (INLINE_SYSCALL): Use PIC_REG_DEF, PIC_REG_USE.
 528         (INTERNAL_SYSCALL): Likewise.
 529         (INTERNAL_SYSCALL_NCS): Likewise.
 530         * sysdeps/unix/sysv/linux/hppa/sysdep.c (syscall): Use
 531         PIC_REG_DEF, PIC_REG_USE.
 532
 533 2007-05-01  Carlos O'Donell  <carlos@systemhalted.org>
 534
 535         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h
 536         [__USE_XOPEN2K]: Define pthread_rwlock_t and
 537         pthread_rwlockattr_t.
 538
 539 2007-02-02  Carlos O'Donell  <carlos@systemhalted.org>
 540
 541         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PTR_MANGLE): Define.
 542         (PTR_DEMANGLE): Define.
 543
 544 2007-02-02  Guy Martin  <gmsoft@tuxicoman.be>
 545
 546         * sysdeps/hppa/dl-trampoline.S (_dl_runtime_profile):
 547         Add cfi_endproc.
 548
 549 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
 550
 551         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove non-atomic
 552         versions. Adjust jump target to '0b'.
 553
 554 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
 555
 556         * sysdeps/hppa/Makefile: Set long-double-fcts to `no'.
 557         * sysdeps/hppa/fpu/libm-test-ulps: Regenerate.
 558         * sysdeps/hppa/fpu/bits/mathdef.h: New file.
 559
 560 2006-11-10  Carlos O'Donell  <carlos@systemhalted.org>
 561
 562         * sysdeps/hppa/nptl/pthread_spin_init.c: New file.
 563         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Remove strong alias
 564         to pthread_spin_init.
 565         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Define
 566         RTLD_SINGLE_THREAD_P.
 567
 568 2006-09-20  Carlos O'Donell  <carlos@systemhalted.org>
 569
 570         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (splice): Add offin
 571         and offout arguments to the prototype.
 572
 573 2006-09-15  Carlos O'Donell  <carlos@systemhalted.org>
 574
 575         * sysdeps/hppa/nptl/tcb-offsets.sym: Define TID_THREAD_OFFSET.
 576         * sysdeps/unix/sysv/linux/hppa/clone.S: Handle RESET_PID, and
 577         restore r19 before call to _exit.
 578         * sysdeps/unix/sysv/linux/hppa/nptl/clone.S: New file.
 579
 580 2006-09-13  Carlos O'Donell  <carlos@systemhalted.org>
 581
 582         * sysdeps/hppa/dl-machine.h (RTLD_START): Comment the use of
 583         _dl_fini_plabel.
 584         * sysdeps/hppa/elf/start.S: Correctly pass r23 to argument 6 of
 585         __libc_start_main. Comment the order of arguments at entry and
 586         those to __libc_start_main.
 587
 588 2006-09-07  Carlos O'Donell  <carlos@systemhalted.org>
 589
 590         * sysdeps/hppa/dl-machine.h (elf_machine_fixup_plt): Remove
 591         lvalue cast.
 592         * sysdeps/hppa/dl-trampoline.S (_dl_fixup): Correct stack usage.
 593         (_dl_runtime_profile): LA fixups.
 594         * sysdeps/unix/sysv/linux/hppa/clone.S: Correct stack usage. Return
 595         -1 on error. Use branch and link for error handler funciton.
 596         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Correct stack usage.
 597         Avoid register shuffling.
 598         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h (ASM_EAGAIN): Define
 599         as -EAGAIN.
 600         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Adjust definitions to
 601         match required standards.
 602         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
 603         (lll_futex_wait): Return __ret.
 604         (lll_futex_timed_wait): Likewise.
 605         (lll_futex_wake): Likewise.
 606         (lll_futex_requeue): Likewise.
 607         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Correct stack
 608         usage and adjust error return.
 609         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Adjust
 610         stack usage for gdb, and avoid extra register loads.
 611         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Copy
 612         nptl/sysdeps/pthread/unwind-forcedunwind.c.
 613         (LIBGCC_SO): Define and use.
 614         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Copy
 615         nptl/sysdeps/pthread/unwind-resume.c.
 616         (LIBGCC_SO): Define and use.
 617
 618 2006-08-13  Carlos O'Donell  <carlos@systemhalted.org>
 619
 620         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h (FUTEX_LOCK_PI,
 621         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
 622
 623 2006-07-24  Carlos O'Donell  <carlos@systemhalted.org>
 624
 625         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 626         __SIZEOF_PTHREAD_COND_T is 64 bytes. Remove __PAD_ATOMIC_LOCK_T.
 627
 628 2006-07-18  Carlos O'Donell  <carlos@systemhalted.org>
 629
 630         * sysdeps/hppa/nptl/pthread_spin_lock.c (pthread_spin_lock): Swap
 631         newval and oldval.
 632         * sysdeps/hppa/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
 633         Likewise.
 634
 635 2006-07-16  Jeff Bailey  <jbailey@ubuntu.com>
 636
 637         * sysdeps/hppa/tst-audit.h: New file.
 638
 639 2006-07-16  Carlos O'Donell  <carlos@systemhalted.org>
 640
 641         * sysdeps/hppa/tls-macros.h: Cleanup formatting.
 642
 643 2006-07-15  Jeff Bailey  <jbailey@ubuntu.com>
 644
 645         * sysdeps/hppa/nptl/tls.h (TLS_INIT_TP): Return NULL.
 646
 647 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
 648
 649         * sysdeps/unix/sysv/linux/hppa/xstat.c: New file.
 650         * sysdeps/unix/sysv/linux/hppa/lxstat.c: Likewise.
 651         * sysdeps/unix/sysv/linux/hppa/fxstat.c: Likewise.
 652         * sysdeps/unix/sysv/linux/hppa/fxstatat.c: Likewise.
 653
 654 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
 655
 656         * sysdeps/hppa/nptl/Makefile: New file
 657         * sysdeps/hppa/nptl/jmpbuf-unwind.h: Likewise
 658         * sysdeps/hppa/nptl/pthread_spin_lock.c: Likewise
 659         * sysdeps/hppa/nptl/pthread_spin_trylock.c: Likewise
 660         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Likewise
 661         * sysdeps/hppa/nptl/pthreaddef.h: Likewise
 662         * sysdeps/hppa/nptl/tcb-offsets.sym: Likewise
 663         * sysdeps/hppa/nptl/tls.h: Likewise
 664         * sysdeps/unix/sysv/linux/hppa/nptl/bits: Likewise
 665         * sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: Likewise
 666         * sysdeps/unix/sysv/linux/hppa/nptl/fork.c: Likewise
 667         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Likewise
 668         * sysdeps/unix/sysv/linux/hppa/nptl/libc-lowlevellock.c: Likewise
 669         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Likewise
 670         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise
 671         * sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c: Likewise
 672         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Likewise
 673         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Likewise
 674         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise
 675         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Likewise
 676         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Likewise
 677
 678 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 679
 680         * sysdeps/unix/sysv/linux/hppa/Versions: new errlist compat entry
 681         for up to 256 errnos
 682
 683 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 684
 685         * sysdeps/hppa/hppa1.1/Implies: Remove ieee754/ldbl-128.
 686         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
 687         [__LINUX_KERNEL_VERSION >= 0x020609]: Define __ASSUME_LWS_CAS.
 688         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: New file.
 689
 690 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 691
 692         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Reformat
 693         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
 694         Define.
 695
 696 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 697
 698         * sysdeps/unix/sysv/linux/hppa/clone.S: .LerrorRest
 699         is a label.
 700
 701 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 702
 703         * sysdeps/hppa/ldsodefs.h: New file.
 704         * sysdeps/unix/sysv/linux/hppa/bits/mman.h:
 705         Only define MADV_* macros when __USE_BSD is present.
 706         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
 707
 708 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
 709
 710         * sysdeps/unix/sysv/linux/hppa/clone.S: Accept extra arguments
 711         required for NPTL.
 712         * sysdeps/unix/sysv/linux/hppa/sysdep.c: Use var args for 6 arg
 713         syscall.
 714         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Move DOARGS and UNDOARGS
 715         into PSEUDO_*'s.
 716         (ENTRY_LEAF): Define.
 717         (PSEUDO_NOERRNO, PSEUDO_ERRVAL): Use ENTRY_LEAF.
 718         (DO_CALL): Create frame.
 719
 720 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
 721
 722         * sysdeps/hppa/dl-machine.h: Include tls.h
 723         (elf_machine_fixup_plt): Returns fdesc.
 724         (elf_machine_profile_fixup_plt): Remove.
 725         (elf_machine_plt_value): Returns fdesc.
 726         (elf_machine_runtime_setup): Check that dl_profile != NULL.
 727         (ARCH_LA_PLTENT, ARCH_LA_PLTEXIT): Define.
 728         (RTLD_START): Use iitlbp with sr0.
 729         (elf_machine_type_class): Include TLS relocs.
 730         (reassemble_21, reassemble_14): Define.
 731         (elf_machine_rela): Add DIR21L, DIR14R, PLABEL21L, PLABEL14R,
 732         TLS_DTPMOD32, TLS_TPREL32, TLS_DTPOFF32 support.
 733         (TRAMPOLINE_TEMPLATE): Move to ...
 734         * sysdeps/hppa/dl-trampoline.S: ... here.
 735         * sysdeps/hppa/abort-instr.h: Use iitlbp with sr0.
 736         * sysdeps/hppa/dl-lookupcfg.h: Inlcude dl-fptr.h.
 737         (DL_FIXUP_VALUE_TYPE, DL_FIXUP_MAKE_VALUE, DL_FIXUP_VALUE_CODE_ADDR,
 738         DL_FIXUP_VALUE_ADD, DL_FIXUP_ADDR_VALUE): Define.
 739         * sysdeps/hppa/sysdep.h: Use "!" as a separator. Cleanup comments.
 740         * sysdeps/hppa/bits/link.h (La_hppa_regs, La_hppa_retval): Define.
 741         Define prototypes for la_hppa_gnu_pltenter and la_hppa_gnu_pltexit.
 742
 743 2006-04-27  Carlos O'Donell  <carlos@systemhalted.org>
 744
 745         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Include uio.h, and
 746         define vmsplice.
 747
 748 2006-04-21  Carlos O'Donell  <carlos@systemhalted.org>
 749
 750         * sysdeps/hppa/dl-tls.h: New file
 751         * sysdeps/hppa/libc-tls.c: Likewise.
 752         * sysdeps/hppa/tls-macros.h: Likewise.
 753         * sysdeps/hppa/elf/configure: Likewise.
 754         * sysdeps/hppa/elf/configure.in: Likewise.
 755
 756 2006-04-20  Carlos O'Donell  <carlos@systemhalted.org>
 757
 758         * sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Use union to
 759         align parameters. Specify memory clobbers.
 760         * sysdeps/hppa/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
 761         * sysdeps/hppa/fpu/feenablxcpt.c (feenableexcept): Likewise.
 762         * sysdeps/hppa/fpu/fegetenv.c (fegetenv): Do not save exception
 763         register. Use memcpy to align buffer.
 764         * sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Store and reload
 765         fr0. Use union to align parameters.
 766         * sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise.
 767         * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Do not save
 768         exception registers. Define libm_hidden_def.
 769         * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Do not save exception
 770         registers.
 771         * sysdeps/hppa/fpu/fesetround.c (fesetround): Use union to
 772         align parameters, speficy memory clobbers. Define libm_hidde_def
 773         * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Use union to align
 774         parameters. Use memcpy to align buffer.
 775         * sysdeps/hppa/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
 776         * sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
 777         * sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise.
 778         * sysdeps/hppa/fpu/libm-test-ulps: Update.
 779         * sysdeps/hppa/fpu/bits/fenv.h: Add ABI comments.
 780
 781 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 782
 783         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]:
 784         Define MMAP_FIXED.
 785         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h [__USE_GNU]:
 786         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
 787         SYNC_FILE_RANGE_WAIT_AFTER, sync_file_range, splice, tee.
 788
 789 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 790
 791         * sysdeps/unix/sysv/linux/hppa/kernel-features.h: New file.
 792
 793 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 794
 795         * sysdeps/hppa/linuxthreads/pspinlock.c: New file.
 796         * sysdeps/hppa/linuxthreads/pt-machine.h: Likewise.
 797         * sysdeps/hppa/linuxthreads/tls.h: Likewise.
 798         * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Likewise.
 799         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h:
 800         Likewise.
 801         * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Likewise.
 802         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Likewise.
 803         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Likewise.
 804         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h:
 805         Likewise.
 806
 807 2006-02-28  Roland McGrath  <roland@redhat.com>
 808
 809         * sysdeps/hppa/shlib-versions: New file.
 810         * sysdeps/hppa/preconfigure: New file.