ChangeLog.hppa

   1 2012-03-09  Richard Henderson  <rth@twiddle.net>
   2
   3         * sysdeps/hppa/hppa1.1/s_signbit.c: Use <> to include math_private.h.
   4
   5 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
   6
   7         [BZ #13673]
   8         Replace FSF snail mail address with URLs, as per GNU coding standards.
   9
  10 2012-03-03  Carlos O'Donell  <carlos@systemhalted.org>
  11
  12         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h: Name
  13         pthread_attr_t union.
  14         * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Sync from libc copy.
  15         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Likewise.
  16
  17 2012-01-08  Carlos O'Donell  <carlos@systemhalted.org>
  18
  19         * sysdeps/unix/sysv/linux/hppa/sys/epoll.h (EPOLLONESHOT)
  20         (EPOLLET): Initialize with unsiged values.
  21
  22 2012-01-08  Carlos O'Donell  <carlos@systemhalted.org>
  23
  24         * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Sync from libc copy.
  25
  26 2012-01-08  Carlos O'Donell  <carlos@systemhalted.org>
  27
  28         * sysdeps/unix/sysv/linux/hppa/sys/epoll.h: Use const instead of __const.
  29         * sysdeps/unix/sysv/linux/hppa/sys/timerfd.h: Likewise.
  30
  31 2011-10-21  Carlos O'Donell  <carlos@systemhalted.org>
  32
  33         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Update copyright year.
  34         Do not include signal.h and sys/ucontext.h.
  35
  36 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  37
  38         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Update copyright
  39         year.
  40         (PSEUDO): Define __*_nocancel version. Add CFI directives to __*_nocancel
  41         and normal version.
  42         (PUSHARGS_1): Add CFI directive.
  43         (PUSHARGS_2): Likewise.
  44         (PUSHARGS_3): Likewise.
  45         (PUSHARGS_4): Likewise.
  46         (PUSHARGS_5): Likewise.
  47         (PUSHARGS_6): Likewise.
  48         (POPARGS_1): Likewise.
  49         (POPARGS_2): Likewise.
  50         (POPARGS_3): Likewise.
  51         (POPARGS_4): Likewise.
  52         (POPARGS_5): Likewise.
  53         (POPARGS_6): Likewise.
  54
  55 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  56
  57         * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Remove.
  58         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Remove.
  59         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h: Remove.
  60         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h: Remove.
  61         * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Remove.
  62         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Remove.
  63         * sysdeps/hppa/linuxthreads/pspinlock.c: Remove.
  64         * sysdeps/hppa/linuxthreads/pt-machine.h: Remove.
  65         * sysdeps/hppa/linuxthreads/tls.h: Remove.
  66
  67 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  68
  69         * sysdeps/hppa/stackinfo.h: Update copyright year.
  70         Include elf.h and define DEFAULT_STACK_PERMS.
  71
  72 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  73
  74         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Synchronize
  75         with canonical fcntl.h.
  76
  77 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  78
  79         * sysdeps/hppa/fpu/fegetenv.c: Add hidden alias.
  80         * sysdeps/hppa/fpu/feupdateenv.c: Likewise.
  81         * sysdeps/hppa/fpu/ftestexcept.c: Likewise.
  82
  83 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  84
  85         * sysdeps/hppa/dl-tls.h: Update copyright year.
  86         Define TLS_DTV_UNALLOCATED.
  87
  88 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  89
  90         * sysdeps/hppa/elf/configure.in: Always test for TLS support
  91         and error out if missing.
  92         * sysdeps/hppa/elf/configure: Regenerate.
  93         * sysdeps/hppa/configure: Regenerate.
  94
  95 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  96
  97         * sysdeps/hppa/nptl/tls.h: Update copyright year.
  98         Remove HAVE_TLS_SUPPORT check.
  99
 100 2011-10-17  Guy Martin  <gmsoft@tuxicoman.be>
 101
 102         * sysdeps/unix/sysv/linux/hppa/sys/epoll.h
 103         Fix EPOLL_CLOEXEC and EPOLL_NONBLOCK to match kernel definition.
 104         * sysdeps/unix/sysv/linux/hppa/sys/eventfd.h
 105         Fix EFD_CLOEXEC and EFD_NONBLOCK to match kernel definition.
 106         * sysdeps/unix/sysv/linux/hppa/sys/inotify.h
 107         Fix IN_CLOEXEC and IN_NONBLOCK to match kernel definition.
 108         * sysdeps/unix/sysv/linux/hppa/sys/signalfd.h
 109         Fix SFD_CLOEXEC and SFD_NONBLOCK to match kernel definition.
 110         * sysdeps/unix/sysv/linux/hppa/sys/timerfd.h
 111         Fix TFD_CLOEXEC and TFD_NONBLOCK to match kernel definition.
 112
 113 2011-10-05  Andreas Schwab  <schwab@redhat.com>
 114
 115         * sysdeps/hppa/dl-machine.h (elf_machine_rela)
 116         (elf_machine_lazy_rel): Add parameter skip_ifunc.
 117
 118 2010-06-24  Carlos O'Donell  <carlos@codesourcery.com>
 119
 120         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Only create stack
 121         frame around call to SYSCALL_ERROR_HANDLER. Do not restore %rp
 122         from the stack frame on successfull return.
 123
 124 2010-06-23  Carlos O'Donell  <carlos@codesourcery.com>
 125
 126         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext_ret):
 127         Document that this function is a non-standard calling ABI.
 128         Document register usage.
 129         (__getcontext): Use normal %sp without adjustment. Use named
 130         resgister %sp.
 131         * sysdeps/unix/sysv/linux/hppa/makecontext.c: Remove FRAME_SIZE.
 132         Define FRAME_SIZE_UL, FRAME_SIZE_BYTES, ARGS.
 133         (__makecontext): Create and setup a stack frame.
 134         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
 135         Use named register %sp. Do not use oSS_SP.
 136
 137 2010-06-07  Andreas Schwab  <schwab@redhat.com>
 138
 139         * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Update to agree
 140         with generic file.
 141
 142 2010-03-30  Carlos O'Donell <carlos@codesourcery.com>
 143
 144         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Define
 145         MSG_WAITFORONE.
 146
 147 2010-02-17  Matt Turner  <mattst88@gmail.com>
 148
 149         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Actually fix
 150         SOCK_CLOEXEC to match O_CLOEXEC.
 151
 152 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
 153
 154         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Define
 155         MADV_MERGEABLE and MADV_UNMERGEABLE.
 156
 157 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
 158
 159         * sysdeps/hppa/nptl/tls.h (__set_cr27): Clobber
 160         link register r31.
 161
 162 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
 163
 164         * sysdeps/unix/sysv/linux/hppa/makecontext.c (__makecontext):
 165         Support more than 8 arguments.
 166
 167 2010-02-01  Kyle McMartin  <kyle@redhat.com>
 168
 169         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Fix value of
 170         SOCK_CLOEXEC to match O_CLOEXEC.
 171
 172 2010-02-01  Carlos O'Donell  <carlos@codesourcery.com>
 173
 174         * sysdeps/unix/sysv/linux/hppa/Versions: Bump
 175         errlist-compat to 257 for GLIBC_2.12.
 176         * sysdeps/unix/sysv/linux/hppa/bits/errno.h
 177         (EOWNERDEAD): Define if not already defined.
 178         (ENOTRECOVERABLE): Likewise.
 179         (ERFKILL): Likewise.
 180
 181 2009-11-29  Carlos O'Donell  <carlos@codesourcery.com>
 182
 183         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h:
 184         Rearrange file to reduce future maintenance.
 185         [__USE_GNU]: Update F_GETOWN_EX, and F_SETOWN_EX.
 186         Define f_owner_ex an __pid_type.
 187
 188 2009-11-25  Carlos O'Donell  <carlos@codesourcery.com>
 189
 190         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 191         Use correct alignment for pthread_mutex_t, pthread_cond_t,
 192         and pthread_rwlock_t.
 193
 194 2009-11-22  Carlos O'Donell  <carlos@codesourcery.com>
 195
 196         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Avoid warnings
 197         by casting oldval to int.
 198
 199 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 200
 201         [BZ #6676]
 202
 203         * sysdeps/unix/sysv/linux/hppa/socket.h: Move from here...
 204         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: ... to here.
 205
 206 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 207
 208         * sysdeps/unix/sysv/linux/hppa/Versions (libc): Add
 209         fallocate64@@GLIBC_2.11.
 210         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h
 211         [__USE_GNU]: Define F_GETOWN_EX, and F_SETOWN_EX.
 212         [!__USE_FILE_OFFSET64]: Define fallocate.
 213         [__USE_FILE_OFFSET64 && __REDIRECT]: Define __REDIRECT.
 214         [__USE_FILE_OFFSET64 && !__REDIRECT]: Define fallocate as
 215         fallocate64.
 216         [__USE_LARGEFILE64]: define fallocate64.
 217
 218 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 219
 220         * sysdeps/hppa/dl-fptr.h: Update copyright year.
 221         Reduce ELF_MACHINE_BOOT_FPTR_TABLE_LEN to 64.
 222         Implement ELF_MACHINE_LOAD_ADDRESS using PC relative loads.
 223
 224 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 225
 226         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 227         Remove FUTEX_WAITERS, FUTEX_OWNER_DIED, and FUTEX_TID_MASK.
 228
 229 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 230             Aurelian Jarno  <aurelien@aurel32.net>
 231
 232         [BZ #10527]
 233
 234         * sysdeps/unix/sysv/linux/hppa/socket.h: New file.
 235
 236 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 237
 238         [BZ #6676]
 239
 240         * sysdeps/hppa/elf/start.S: Use R_PARISC_DLTIND* relocations
 241         to support -fPIE.
 242
 243 2009-11-08  Carlos O'Donell  <carlos@codesourcery.com>
 244
 245         [BZ #10920]
 246
 247         * sysdeps/hppa/libgcc_s.h: New file.
 248         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Remove.
 249         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Remove.
 250
 251 2009-09-08  Carlos O'Donell  <carlos@codesourcery.com>
 252
 253         sysdeps/unix/sysv/linux/hppa/
 254         * internaltypes.h: New file.
 255
 256         sysdeps/unix/sysv/linux/hppa/nptl/
 257         * pthreadP.h: New file.
 258         * pthread.h: New file.
 259         * pthread_cond_broadcast.c: New file.
 260         * pthread_cond_destroy.c: New file.
 261         * pthread_cond_init.c: New file.
 262         * pthread_cond_signal.c: New file.
 263         * pthread_cond_timedwait.c: New file.
 264         * pthread_cond_wait.c: New file.
 265         * bits/pthreadtypes.h: Make pthread_mutex_t,
 266         pthread_rwlock_t, and pthread_cond_t backwards
 267         compatible.
 268
 269 2009-04-24  Carlos O'Donell  <carlos@codesourcery.com>
 270
 271         * sysdeps/hppa/hppa1.1/s_signbit.c: New file.
 272
 273 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 274
 275         * sysdeps/hppa/dl-machine.h: Remove VALID_ELF_OSABI,
 276         VALID_ELF_ABIVERSION, and VALID_ELF_HEADER.
 277
 278 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 279
 280         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Do not include
 281         sysdep.h. Document the reason for other includes.
 282
 283 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 284
 285         * sysdeps/unix/sysv/linux/hppa/sysdep.h [!__ASSEMBLER__]:
 286         Include errno.h.
 287
 288 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 289
 290         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 291         Adjust comment. Sort macros alphabetically. Remove old
 292         lock comments.
 293
 294 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 295
 296         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c:
 297         Update from nptl/sysdeps/pthread/unwind-forcedunwind.c
 298         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c:
 299         Update from nptl/sysdeps/pthread/unwind-resume.c
 300
 301 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 302
 303         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
 304         FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME,
 305         and FUTEX_BITSET_MATCH_ANY.
 306
 307 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 308
 309         * sysdeps/unix/sysv/linux/hppa/Versions: Add missing bracket.
 310
 311 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 312
 313         * sysdeps/hppa/dl-machine.h: Use _dl_runtime_profile.
 314
 315 2009-02-13  Khem Raj  <raj.khem@gmail.com>
 316
 317         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c
 318         (libgcc_s_handle): New variable.
 319         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
 320         load DSO.  Assign last.
 321         (__unwind_freeres): New function.
 322
 323 2009-02-09  Arthur Loiret  <aloiret@debian.org>
 324
 325         [BZ #9717]
 326
 327         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h
 328         (MALLOC): Adjust __libc_tsd_define arguments.
 329         (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
 330         arguments.
 331
 332 2008-08-07  Helge Deller  <deller@gmx.de>
 333
 334         * sysdeps/unix/sysv/linux/hppa/ucontext_i.sym: New file.
 335         * sysdeps/unix/sysv/linux/hppa/Makefile: New file.
 336         * sysdeps/unix/sysv/linux/hppa/getcontext.S: New file.
 337         * sysdeps/unix/sysv/linux/hppa/makecontext.c: New file.
 338         * sysdeps/unix/sysv/linux/hppa/setcontext.S: New file.
 339         * sysdeps/unix/sysv/linux/hppa/swapcontext.c: New file.
 340
 341 2008-06-17  Aurelian Jarno  <aurelien@aurel32.net>
 342             Carlos O'Donell  <carlos@systemhalted.org>
 343
 344         [BZ #6037]
 345         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Check for -11
 346         (-EAGAIN) instead of 11. Loop again when the kernel
 347         returns -45 (-EDEADLOCK). Add back memory clobber.
 348         Do not initialize lws_ret and lws_errno.
 349
 350 2008-06-17  Guy Martin  <gmsoft@tuxicoman.be>
 351
 352         [BZ #5957]
 353         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 354         Use shared futex in lll_wait_tid().
 355
 356 2008-05-12  Aurelien Jarno  <aurelien@aurel32.net>
 357
 358         [BZ #6506]
 359         * sysdeps/hppa/fpu/fesetenv.c: bufptr is always read, temp is
 360         read while writing back status word.
 361
 362 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
 363
 364         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Fix comment describing
 365         shmid_ds.
 366
 367 2008-04-04  Carlos O'Donell  <carlos@codesourcery.com>
 368
 369         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove
 370         memory contraint and instead indicate that *mem is
 371         written to.
 372
 373 2008-03-24  Carlos O'Donell  <carlos@codesourcery.com>
 374
 375         * sysdeps/unix/sysv/linux/hppa/sys/user.h: New file.
 376
 377 2008-03-14  Carlos O'Donell  <carlos@codesourcery.com>
 378             Guy Martin <gmsoft@tuxicoman.be>
 379
 380         [BZ #5923]
 381         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Pass
 382         timespec and futexp.
 383
 384 2008-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 385
 386         * sysdeps/unix/sysv/linux/hppa/Makefile: Remove.
 387         * sysdeps/hppa/nptl/Makefile: Set tst-oddstacklimit-ENV.
 388
 389 2007-12-05  Jeff Bailey  <jeffbailey@google.com>
 390
 391         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
 392         (__lll_unlock): Use define instead of inline function.
 393         (__lll_robust_unlock): Likewise.
 394
 395 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 396
 397         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 398
 399 2007-10-18  Carlos O'Donell  <carlos@systemhalted.org>
 400
 401         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c
 402         (__lll_lock_wait): Add private argument. Pass private
 403         to lll_futex_wait. Use atomic_compare_and_exchange_val_acq.
 404         (__lll_lock_wait_private): New function.
 405         (__lll_timedlock_wait): Add private argument. Pass private
 406         to lll_futex_timed_wait.
 407         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 408         Include kernel-features.h and tls.h.
 409         (FUTEX_WAITERS): Define.
 410         (FUTEX_OWNER_DIED): Define.
 411         (FUTEX_TID_MASK): Define.
 412         (__lll_private_flag): Define.
 413         (lll_futex_timed_wait): Use __lll_private_flag.
 414         (lll_futex_wake): Use __lll_private_flag.
 415         (lll_futex_requeue): Use __lll_private_flag.
 416         (lll_robust_mutex_dead): Rename to...
 417         (lll_robust_dead): ... this. Add private argument. Pass private
 418         to lll_futex_wake.
 419         (lll_futex_wake_unlock): Use __lll_private_flag.
 420         (__lll_mutex_trylock): Remove.
 421         (lll_mutex_tryock): Remove.
 422         (__lll_robust_mutex_trylock): Rename to...
 423         (__lll_robust_trylock): ... this.
 424         (lll_robust_mutex_trylock): Rename to...
 425         (lll_robust_trylock): ... this. Call __lll_robust_trylock.
 426         (__lll_mutex_cond_trylock): Rename to...
 427         (__lll_cond_trylock): ... this.
 428         (lll_mutex_cond_trylock): Rename to...
 429         (lll_cond_trylock): ... this. Call __lll_cond_trylock.
 430         (__lll_mutex_lock): Add private argument.
 431         (__lll_robust_mutex_lock): Remove.
 432         (lll_mutex_lock): Define.
 433         (__lll_robust_lock): Define.
 434         (lll_robust_mutex_lock): Remove.
 435         (__lll_mutex_cond_lock): Remove.
 436         (lll_robust_lock) Define.
 437         (lll_robust_cond_lock): Define.
 438         (lll_robust_mutex_cond_lock): Remove.
 439         (__lll_cond_lock): Define.
 440         (lll_cond_lock): Define.
 441         (__lll_mutex_timedlock): Remove.
 442         (__lll_timedlock): Define.
 443         (lll_timedlock): Define.
 444         (lll_robust_mutex_timedlock): Remove.
 445         (lll_robust_timedlock): Define.
 446         (__lll_mutex_unlock): Remove.
 447         (__lll_unlock): Define.
 448         (__lll_robust_mutex_unlock): Remove.
 449         (__lll_robust_unlock): Define.
 450         (lll_robust_mutex_unlock): Remove.
 451         (lll_robust_unlock): Define.
 452         (__lll_mutex_unlock_force): Remove.
 453         (lll_mutex_unlock_force): Remove.
 454         (lll_islocked): Remove.
 455         (lll_mutex_islocked): Rename to...
 456         (lll_islocked): ... this.
 457         (lll_trylock): Remove.
 458         (lll_unlock): Remove.
 459         (lll_wait_tid): Format whitespace.
 460         (lll_cond_wait): Remove.
 461         (lll_cond_timedwait): Remove.
 462         (lll_cond_wake): Remove.
 463         (lll_cond_broadcast): Remove.
 464
 465 2007-10-17  Carlos O'Donell  <carlos@systemhalted.org>
 466
 467         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Correct return value
 468         type and __THROW marker of splice, vmsplice, and tee.
 469
 470 2007-09-24  Carlos O'Donell  <carlos@systemhalted.org>
 471
 472         * sysdeps/hppa/nptl/tls.h: Fix comment.
 473         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Fix comment format.
 474         [__USE_GNU] (O_CLOEXEC): Define.
 475         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Issue error
 476         if the library is unsupported.
 477         [ASSEMBLER && IS_IN_librt]: Define CENABLE, CDISABLE, and
 478         __local_multiple_threads.
 479
 480 2007-08-03  Aurelien Jarno  <aurelien@aurel32.net>
 481
 482         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h:
 483         (__local_multiple_threads): Declare as hidden only in libc and
 484         in libpthread.
 485
 486 2007-07-28  Carlos O'Donell  <carlos@systemhalted.org>
 487
 488         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Remove.
 489         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h
 490         (pthread_rwlock_t): Split __flags into __pad2, __pad1, __shared,
 491         and __flags. Update comments. Update copyright.
 492         * sysdeps/hppa/nptl/tls.h: Define THREAD_GSCOPE_FLAG_UNUSED,
 493         THREAD_GSCOPE_FLAG_USED, THREAD_GSOPE_FLAG_WAIT,
 494         THREAD_GSCOPE_RSEET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT.
 495         Update copyright.
 496         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Update copyright.
 497         (__lll_lock_wait): Call lll_futex_wait with LLL_SHARED.
 498         (__lll_timedlock_wait): Call lll_futex_timed_wait with LLL_SHARED.
 499         (lll_unlock_Wake_cb): Use lll_private_futex_wake.
 500         (___lll_timedwait_tid): Call lll_futex_timed_wait with LLL_SAHRED.
 501         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
 502         FUTEX_PRIVATE_FLAG, LLL_PRIVATE, LLL_SHARED, lll_private_futex_wait,
 503         lll_private_futex_timed_wait, lll_private_Futex_wake. Add private
 504         argument to lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
 505         lll_futex_wake_unlock.
 506         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Update copyright.
 507         (clear_once_control): Use lll_private_futex_wake.
 508         (__pthread_once): Use lll_private_futex_wait, and
 509         lll_private_futex_wake.
 510
 511 2007-07-28  Randolph Chung  <tausq@debian.org>
 512
 513         * sysdeps/hppa/nptl/tls.h (DB_THREAD_SELF): Fix definition.
 514
 515 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
 516
 517         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Don't
 518         include asm/elf.h.  Declare elf_greg_t, elf_gregset_t,
 519         elf_fpreg_t, and elf_fpregset_t.
 520
 521 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
 522
 523         * sysdeps/unix/sysv/linux/hppa/nptl/configure.in: Require
 524         at least kernel 2.6.9.
 525         * sysdeps/unix/sysv/linux/hppa/nptl/configure: Rebuilt.
 526
 527 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
 528
 529         * sysdeps/unix/sysv/linux/hppa/nptl/bits/semaphore.h
 530         (SEM_VALUE_MAX): Remove.
 531
 532 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
 533
 534         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PIC_REG_DEF): Define.
 535         (PIC_REG_USE): Define.
 536         (INLINE_SYSCALL): Use PIC_REG_DEF, PIC_REG_USE.
 537         (INTERNAL_SYSCALL): Likewise.
 538         (INTERNAL_SYSCALL_NCS): Likewise.
 539         * sysdeps/unix/sysv/linux/hppa/sysdep.c (syscall): Use
 540         PIC_REG_DEF, PIC_REG_USE.
 541
 542 2007-05-01  Carlos O'Donell  <carlos@systemhalted.org>
 543
 544         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h
 545         [__USE_XOPEN2K]: Define pthread_rwlock_t and
 546         pthread_rwlockattr_t.
 547
 548 2007-02-02  Carlos O'Donell  <carlos@systemhalted.org>
 549
 550         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PTR_MANGLE): Define.
 551         (PTR_DEMANGLE): Define.
 552
 553 2007-02-02  Guy Martin  <gmsoft@tuxicoman.be>
 554
 555         * sysdeps/hppa/dl-trampoline.S (_dl_runtime_profile):
 556         Add cfi_endproc.
 557
 558 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
 559
 560         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove non-atomic
 561         versions. Adjust jump target to '0b'.
 562
 563 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
 564
 565         * sysdeps/hppa/Makefile: Set long-double-fcts to `no'.
 566         * sysdeps/hppa/fpu/libm-test-ulps: Regenerate.
 567         * sysdeps/hppa/fpu/bits/mathdef.h: New file.
 568
 569 2006-11-10  Carlos O'Donell  <carlos@systemhalted.org>
 570
 571         * sysdeps/hppa/nptl/pthread_spin_init.c: New file.
 572         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Remove strong alias
 573         to pthread_spin_init.
 574         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Define
 575         RTLD_SINGLE_THREAD_P.
 576
 577 2006-09-20  Carlos O'Donell  <carlos@systemhalted.org>
 578
 579         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (splice): Add offin
 580         and offout arguments to the prototype.
 581
 582 2006-09-15  Carlos O'Donell  <carlos@systemhalted.org>
 583
 584         * sysdeps/hppa/nptl/tcb-offsets.sym: Define TID_THREAD_OFFSET.
 585         * sysdeps/unix/sysv/linux/hppa/clone.S: Handle RESET_PID, and
 586         restore r19 before call to _exit.
 587         * sysdeps/unix/sysv/linux/hppa/nptl/clone.S: New file.
 588
 589 2006-09-13  Carlos O'Donell  <carlos@systemhalted.org>
 590
 591         * sysdeps/hppa/dl-machine.h (RTLD_START): Comment the use of
 592         _dl_fini_plabel.
 593         * sysdeps/hppa/elf/start.S: Correctly pass r23 to argument 6 of
 594         __libc_start_main. Comment the order of arguments at entry and
 595         those to __libc_start_main.
 596
 597 2006-09-07  Carlos O'Donell  <carlos@systemhalted.org>
 598
 599         * sysdeps/hppa/dl-machine.h (elf_machine_fixup_plt): Remove
 600         lvalue cast.
 601         * sysdeps/hppa/dl-trampoline.S (_dl_fixup): Correct stack usage.
 602         (_dl_runtime_profile): LA fixups.
 603         * sysdeps/unix/sysv/linux/hppa/clone.S: Correct stack usage. Return
 604         -1 on error. Use branch and link for error handler funciton.
 605         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Correct stack usage.
 606         Avoid register shuffling.
 607         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h (ASM_EAGAIN): Define
 608         as -EAGAIN.
 609         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Adjust definitions to
 610         match required standards.
 611         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
 612         (lll_futex_wait): Return __ret.
 613         (lll_futex_timed_wait): Likewise.
 614         (lll_futex_wake): Likewise.
 615         (lll_futex_requeue): Likewise.
 616         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Correct stack
 617         usage and adjust error return.
 618         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Adjust
 619         stack usage for gdb, and avoid extra register loads.
 620         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Copy
 621         nptl/sysdeps/pthread/unwind-forcedunwind.c.
 622         (LIBGCC_SO): Define and use.
 623         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Copy
 624         nptl/sysdeps/pthread/unwind-resume.c.
 625         (LIBGCC_SO): Define and use.
 626
 627 2006-08-13  Carlos O'Donell  <carlos@systemhalted.org>
 628
 629         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h (FUTEX_LOCK_PI,
 630         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
 631
 632 2006-07-24  Carlos O'Donell  <carlos@systemhalted.org>
 633
 634         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 635         __SIZEOF_PTHREAD_COND_T is 64 bytes. Remove __PAD_ATOMIC_LOCK_T.
 636
 637 2006-07-18  Carlos O'Donell  <carlos@systemhalted.org>
 638
 639         * sysdeps/hppa/nptl/pthread_spin_lock.c (pthread_spin_lock): Swap
 640         newval and oldval.
 641         * sysdeps/hppa/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
 642         Likewise.
 643
 644 2006-07-16  Jeff Bailey  <jbailey@ubuntu.com>
 645
 646         * sysdeps/hppa/tst-audit.h: New file.
 647
 648 2006-07-16  Carlos O'Donell  <carlos@systemhalted.org>
 649
 650         * sysdeps/hppa/tls-macros.h: Cleanup formatting.
 651
 652 2006-07-15  Jeff Bailey  <jbailey@ubuntu.com>
 653
 654         * sysdeps/hppa/nptl/tls.h (TLS_INIT_TP): Return NULL.
 655
 656 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
 657
 658         * sysdeps/unix/sysv/linux/hppa/xstat.c: New file.
 659         * sysdeps/unix/sysv/linux/hppa/lxstat.c: Likewise.
 660         * sysdeps/unix/sysv/linux/hppa/fxstat.c: Likewise.
 661         * sysdeps/unix/sysv/linux/hppa/fxstatat.c: Likewise.
 662
 663 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
 664
 665         * sysdeps/hppa/nptl/Makefile: New file
 666         * sysdeps/hppa/nptl/jmpbuf-unwind.h: Likewise
 667         * sysdeps/hppa/nptl/pthread_spin_lock.c: Likewise
 668         * sysdeps/hppa/nptl/pthread_spin_trylock.c: Likewise
 669         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Likewise
 670         * sysdeps/hppa/nptl/pthreaddef.h: Likewise
 671         * sysdeps/hppa/nptl/tcb-offsets.sym: Likewise
 672         * sysdeps/hppa/nptl/tls.h: Likewise
 673         * sysdeps/unix/sysv/linux/hppa/nptl/bits: Likewise
 674         * sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: Likewise
 675         * sysdeps/unix/sysv/linux/hppa/nptl/fork.c: Likewise
 676         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Likewise
 677         * sysdeps/unix/sysv/linux/hppa/nptl/libc-lowlevellock.c: Likewise
 678         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Likewise
 679         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise
 680         * sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c: Likewise
 681         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Likewise
 682         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Likewise
 683         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise
 684         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Likewise
 685         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Likewise
 686
 687 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 688
 689         * sysdeps/unix/sysv/linux/hppa/Versions: new errlist compat entry
 690         for up to 256 errnos
 691
 692 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 693
 694         * sysdeps/hppa/hppa1.1/Implies: Remove ieee754/ldbl-128.
 695         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
 696         [__LINUX_KERNEL_VERSION >= 0x020609]: Define __ASSUME_LWS_CAS.
 697         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: New file.
 698
 699 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 700
 701         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Reformat
 702         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
 703         Define.
 704
 705 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 706
 707         * sysdeps/unix/sysv/linux/hppa/clone.S: .LerrorRest
 708         is a label.
 709
 710 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 711
 712         * sysdeps/hppa/ldsodefs.h: New file.
 713         * sysdeps/unix/sysv/linux/hppa/bits/mman.h:
 714         Only define MADV_* macros when __USE_BSD is present.
 715         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
 716
 717 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
 718
 719         * sysdeps/unix/sysv/linux/hppa/clone.S: Accept extra arguments
 720         required for NPTL.
 721         * sysdeps/unix/sysv/linux/hppa/sysdep.c: Use var args for 6 arg
 722         syscall.
 723         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Move DOARGS and UNDOARGS
 724         into PSEUDO_*'s.
 725         (ENTRY_LEAF): Define.
 726         (PSEUDO_NOERRNO, PSEUDO_ERRVAL): Use ENTRY_LEAF.
 727         (DO_CALL): Create frame.
 728
 729 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
 730
 731         * sysdeps/hppa/dl-machine.h: Include tls.h
 732         (elf_machine_fixup_plt): Returns fdesc.
 733         (elf_machine_profile_fixup_plt): Remove.
 734         (elf_machine_plt_value): Returns fdesc.
 735         (elf_machine_runtime_setup): Check that dl_profile != NULL.
 736         (ARCH_LA_PLTENT, ARCH_LA_PLTEXIT): Define.
 737         (RTLD_START): Use iitlbp with sr0.
 738         (elf_machine_type_class): Include TLS relocs.
 739         (reassemble_21, reassemble_14): Define.
 740         (elf_machine_rela): Add DIR21L, DIR14R, PLABEL21L, PLABEL14R,
 741         TLS_DTPMOD32, TLS_TPREL32, TLS_DTPOFF32 support.
 742         (TRAMPOLINE_TEMPLATE): Move to ...
 743         * sysdeps/hppa/dl-trampoline.S: ... here.
 744         * sysdeps/hppa/abort-instr.h: Use iitlbp with sr0.
 745         * sysdeps/hppa/dl-lookupcfg.h: Inlcude dl-fptr.h.
 746         (DL_FIXUP_VALUE_TYPE, DL_FIXUP_MAKE_VALUE, DL_FIXUP_VALUE_CODE_ADDR,
 747         DL_FIXUP_VALUE_ADD, DL_FIXUP_ADDR_VALUE): Define.
 748         * sysdeps/hppa/sysdep.h: Use "!" as a separator. Cleanup comments.
 749         * sysdeps/hppa/bits/link.h (La_hppa_regs, La_hppa_retval): Define.
 750         Define prototypes for la_hppa_gnu_pltenter and la_hppa_gnu_pltexit.
 751
 752 2006-04-27  Carlos O'Donell  <carlos@systemhalted.org>
 753
 754         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Include uio.h, and
 755         define vmsplice.
 756
 757 2006-04-21  Carlos O'Donell  <carlos@systemhalted.org>
 758
 759         * sysdeps/hppa/dl-tls.h: New file
 760         * sysdeps/hppa/libc-tls.c: Likewise.
 761         * sysdeps/hppa/tls-macros.h: Likewise.
 762         * sysdeps/hppa/elf/configure: Likewise.
 763         * sysdeps/hppa/elf/configure.in: Likewise.
 764
 765 2006-04-20  Carlos O'Donell  <carlos@systemhalted.org>
 766
 767         * sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Use union to
 768         align parameters. Specify memory clobbers.
 769         * sysdeps/hppa/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
 770         * sysdeps/hppa/fpu/feenablxcpt.c (feenableexcept): Likewise.
 771         * sysdeps/hppa/fpu/fegetenv.c (fegetenv): Do not save exception
 772         register. Use memcpy to align buffer.
 773         * sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Store and reload
 774         fr0. Use union to align parameters.
 775         * sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise.
 776         * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Do not save
 777         exception registers. Define libm_hidden_def.
 778         * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Do not save exception
 779         registers.
 780         * sysdeps/hppa/fpu/fesetround.c (fesetround): Use union to
 781         align parameters, speficy memory clobbers. Define libm_hidde_def
 782         * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Use union to align
 783         parameters. Use memcpy to align buffer.
 784         * sysdeps/hppa/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
 785         * sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
 786         * sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise.
 787         * sysdeps/hppa/fpu/libm-test-ulps: Update.
 788         * sysdeps/hppa/fpu/bits/fenv.h: Add ABI comments.
 789
 790 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 791
 792         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]:
 793         Define MMAP_FIXED.
 794         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h [__USE_GNU]:
 795         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
 796         SYNC_FILE_RANGE_WAIT_AFTER, sync_file_range, splice, tee.
 797
 798 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 799
 800         * sysdeps/unix/sysv/linux/hppa/kernel-features.h: New file.
 801
 802 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 803
 804         * sysdeps/hppa/linuxthreads/pspinlock.c: New file.
 805         * sysdeps/hppa/linuxthreads/pt-machine.h: Likewise.
 806         * sysdeps/hppa/linuxthreads/tls.h: Likewise.
 807         * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Likewise.
 808         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h:
 809         Likewise.
 810         * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Likewise.
 811         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Likewise.
 812         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Likewise.
 813         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h:
 814         Likewise.
 815
 816 2006-02-28  Roland McGrath  <roland@redhat.com>
 817
 818         * sysdeps/hppa/shlib-versions: New file.
 819         * sysdeps/hppa/preconfigure: New file.