ChangeLog.hppa

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