ChangeLog.hppa

   1 2012-04-17  Carlos O'Donell  <carlos@systemhalted.org>
   2
   3         * sysdeps/hppa/dl-irel.h: New file.
   4
   5 2012-04-17  Carlos O'Donell  <carlos@systemhalted.org>
   6
   7         * sysdeps/hppa/dl-fptr.h: Add prototype for _dl_fptr_init.
   8         * sysdeps/hppa/dl-fptr.c: New file.
   9         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
  10         Call _dl_fptr_init.
  11
  12 2012-04-17  Carlos O'Donell  <carlos@systemhalted.org>
  13
  14         * sysdeps/hppa/elf/configure: Removed file.
  15         * sysdeps/hppa/elf/configure.in: Move to...
  16         * sysdeps/hppa/configure.in: ... here.
  17         * sysdeps/hppa/configure: Regenerate.
  18         * sysdeps/hppa/elf/initfini.c: Removed file.
  19         * sysdeps/hppa/crti.S: New file.
  20         * sysdeps/hppa/crtn.S: New file.
  21         * sysdeps/hppa/elf/entry.h: Moved to ...
  22         * sysdeps/hppa/entry.h: ... here.
  23         * sysdeps/hppa/elf/start.S: Move to ...
  24         * sysdeps/hppa/start.S: ... here.
  25
  26 2012-03-22  Carlos O'Donell  <carlos@systemhalted.org>
  27
  28         [BZ #6730]
  29
  30         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Don't negate %r21 and
  31         check for -EFAULT and -ENOSYS instead.
  32
  33 2012-03-09  Richard Henderson  <rth@twiddle.net>
  34
  35         * sysdeps/hppa/hppa1.1/s_signbit.c: Use <> to include math_private.h.
  36
  37 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
  38
  39         [BZ #13673]
  40         Replace FSF snail mail address with URLs, as per GNU coding standards.
  41
  42 2012-03-03  Carlos O'Donell  <carlos@systemhalted.org>
  43
  44         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h: Name
  45         pthread_attr_t union.
  46         * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Sync from libc copy.
  47         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Likewise.
  48
  49 2012-01-08  Carlos O'Donell  <carlos@systemhalted.org>
  50
  51         * sysdeps/unix/sysv/linux/hppa/sys/epoll.h (EPOLLONESHOT)
  52         (EPOLLET): Initialize with unsiged values.
  53
  54 2012-01-08  Carlos O'Donell  <carlos@systemhalted.org>
  55
  56         * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Sync from libc copy.
  57
  58 2012-01-08  Carlos O'Donell  <carlos@systemhalted.org>
  59
  60         * sysdeps/unix/sysv/linux/hppa/sys/epoll.h: Use const instead of __const.
  61         * sysdeps/unix/sysv/linux/hppa/sys/timerfd.h: Likewise.
  62
  63 2011-10-21  Carlos O'Donell  <carlos@systemhalted.org>
  64
  65         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Update copyright year.
  66         Do not include signal.h and sys/ucontext.h.
  67
  68 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  69
  70         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Update copyright
  71         year.
  72         (PSEUDO): Define __*_nocancel version. Add CFI directives to __*_nocancel
  73         and normal version.
  74         (PUSHARGS_1): Add CFI directive.
  75         (PUSHARGS_2): Likewise.
  76         (PUSHARGS_3): Likewise.
  77         (PUSHARGS_4): Likewise.
  78         (PUSHARGS_5): Likewise.
  79         (PUSHARGS_6): Likewise.
  80         (POPARGS_1): Likewise.
  81         (POPARGS_2): Likewise.
  82         (POPARGS_3): Likewise.
  83         (POPARGS_4): Likewise.
  84         (POPARGS_5): Likewise.
  85         (POPARGS_6): Likewise.
  86
  87 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  88
  89         * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Remove.
  90         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Remove.
  91         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h: Remove.
  92         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h: Remove.
  93         * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Remove.
  94         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Remove.
  95         * sysdeps/hppa/linuxthreads/pspinlock.c: Remove.
  96         * sysdeps/hppa/linuxthreads/pt-machine.h: Remove.
  97         * sysdeps/hppa/linuxthreads/tls.h: Remove.
  98
  99 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
 100
 101         * sysdeps/hppa/stackinfo.h: Update copyright year.
 102         Include elf.h and define DEFAULT_STACK_PERMS.
 103
 104 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
 105
 106         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Synchronize
 107         with canonical fcntl.h.
 108
 109 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
 110
 111         * sysdeps/hppa/fpu/fegetenv.c: Add hidden alias.
 112         * sysdeps/hppa/fpu/feupdateenv.c: Likewise.
 113         * sysdeps/hppa/fpu/ftestexcept.c: Likewise.
 114
 115 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
 116
 117         * sysdeps/hppa/dl-tls.h: Update copyright year.
 118         Define TLS_DTV_UNALLOCATED.
 119
 120 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
 121
 122         * sysdeps/hppa/elf/configure.in: Always test for TLS support
 123         and error out if missing.
 124         * sysdeps/hppa/elf/configure: Regenerate.
 125         * sysdeps/hppa/configure: Regenerate.
 126
 127 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
 128
 129         * sysdeps/hppa/nptl/tls.h: Update copyright year.
 130         Remove HAVE_TLS_SUPPORT check.
 131
 132 2011-10-17  Guy Martin  <gmsoft@tuxicoman.be>
 133
 134         * sysdeps/unix/sysv/linux/hppa/sys/epoll.h
 135         Fix EPOLL_CLOEXEC and EPOLL_NONBLOCK to match kernel definition.
 136         * sysdeps/unix/sysv/linux/hppa/sys/eventfd.h
 137         Fix EFD_CLOEXEC and EFD_NONBLOCK to match kernel definition.
 138         * sysdeps/unix/sysv/linux/hppa/sys/inotify.h
 139         Fix IN_CLOEXEC and IN_NONBLOCK to match kernel definition.
 140         * sysdeps/unix/sysv/linux/hppa/sys/signalfd.h
 141         Fix SFD_CLOEXEC and SFD_NONBLOCK to match kernel definition.
 142         * sysdeps/unix/sysv/linux/hppa/sys/timerfd.h
 143         Fix TFD_CLOEXEC and TFD_NONBLOCK to match kernel definition.
 144
 145 2011-10-05  Andreas Schwab  <schwab@redhat.com>
 146
 147         * sysdeps/hppa/dl-machine.h (elf_machine_rela)
 148         (elf_machine_lazy_rel): Add parameter skip_ifunc.
 149
 150 2010-06-24  Carlos O'Donell  <carlos@codesourcery.com>
 151
 152         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Only create stack
 153         frame around call to SYSCALL_ERROR_HANDLER. Do not restore %rp
 154         from the stack frame on successfull return.
 155
 156 2010-06-23  Carlos O'Donell  <carlos@codesourcery.com>
 157
 158         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext_ret):
 159         Document that this function is a non-standard calling ABI.
 160         Document register usage.
 161         (__getcontext): Use normal %sp without adjustment. Use named
 162         resgister %sp.
 163         * sysdeps/unix/sysv/linux/hppa/makecontext.c: Remove FRAME_SIZE.
 164         Define FRAME_SIZE_UL, FRAME_SIZE_BYTES, ARGS.
 165         (__makecontext): Create and setup a stack frame.
 166         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
 167         Use named register %sp. Do not use oSS_SP.
 168
 169 2010-06-07  Andreas Schwab  <schwab@redhat.com>
 170
 171         * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Update to agree
 172         with generic file.
 173
 174 2010-03-30  Carlos O'Donell <carlos@codesourcery.com>
 175
 176         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Define
 177         MSG_WAITFORONE.
 178
 179 2010-02-17  Matt Turner  <mattst88@gmail.com>
 180
 181         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Actually fix
 182         SOCK_CLOEXEC to match O_CLOEXEC.
 183
 184 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
 185
 186         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Define
 187         MADV_MERGEABLE and MADV_UNMERGEABLE.
 188
 189 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
 190
 191         * sysdeps/hppa/nptl/tls.h (__set_cr27): Clobber
 192         link register r31.
 193
 194 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
 195
 196         * sysdeps/unix/sysv/linux/hppa/makecontext.c (__makecontext):
 197         Support more than 8 arguments.
 198
 199 2010-02-01  Kyle McMartin  <kyle@redhat.com>
 200
 201         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Fix value of
 202         SOCK_CLOEXEC to match O_CLOEXEC.
 203
 204 2010-02-01  Carlos O'Donell  <carlos@codesourcery.com>
 205
 206         * sysdeps/unix/sysv/linux/hppa/Versions: Bump
 207         errlist-compat to 257 for GLIBC_2.12.
 208         * sysdeps/unix/sysv/linux/hppa/bits/errno.h
 209         (EOWNERDEAD): Define if not already defined.
 210         (ENOTRECOVERABLE): Likewise.
 211         (ERFKILL): Likewise.
 212
 213 2009-11-29  Carlos O'Donell  <carlos@codesourcery.com>
 214
 215         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h:
 216         Rearrange file to reduce future maintenance.
 217         [__USE_GNU]: Update F_GETOWN_EX, and F_SETOWN_EX.
 218         Define f_owner_ex an __pid_type.
 219
 220 2009-11-25  Carlos O'Donell  <carlos@codesourcery.com>
 221
 222         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 223         Use correct alignment for pthread_mutex_t, pthread_cond_t,
 224         and pthread_rwlock_t.
 225
 226 2009-11-22  Carlos O'Donell  <carlos@codesourcery.com>
 227
 228         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Avoid warnings
 229         by casting oldval to int.
 230
 231 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 232
 233         [BZ #6676]
 234
 235         * sysdeps/unix/sysv/linux/hppa/socket.h: Move from here...
 236         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: ... to here.
 237
 238 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 239
 240         * sysdeps/unix/sysv/linux/hppa/Versions (libc): Add
 241         fallocate64@@GLIBC_2.11.
 242         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h
 243         [__USE_GNU]: Define F_GETOWN_EX, and F_SETOWN_EX.
 244         [!__USE_FILE_OFFSET64]: Define fallocate.
 245         [__USE_FILE_OFFSET64 && __REDIRECT]: Define __REDIRECT.
 246         [__USE_FILE_OFFSET64 && !__REDIRECT]: Define fallocate as
 247         fallocate64.
 248         [__USE_LARGEFILE64]: define fallocate64.
 249
 250 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 251
 252         * sysdeps/hppa/dl-fptr.h: Update copyright year.
 253         Reduce ELF_MACHINE_BOOT_FPTR_TABLE_LEN to 64.
 254         Implement ELF_MACHINE_LOAD_ADDRESS using PC relative loads.
 255
 256 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 257
 258         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 259         Remove FUTEX_WAITERS, FUTEX_OWNER_DIED, and FUTEX_TID_MASK.
 260
 261 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 262             Aurelian Jarno  <aurelien@aurel32.net>
 263
 264         [BZ #10527]
 265
 266         * sysdeps/unix/sysv/linux/hppa/socket.h: New file.
 267
 268 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 269
 270         [BZ #6676]
 271
 272         * sysdeps/hppa/elf/start.S: Use R_PARISC_DLTIND* relocations
 273         to support -fPIE.
 274
 275 2009-11-08  Carlos O'Donell  <carlos@codesourcery.com>
 276
 277         [BZ #10920]
 278
 279         * sysdeps/hppa/libgcc_s.h: New file.
 280         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Remove.
 281         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Remove.
 282
 283 2009-09-08  Carlos O'Donell  <carlos@codesourcery.com>
 284
 285         sysdeps/unix/sysv/linux/hppa/
 286         * internaltypes.h: New file.
 287
 288         sysdeps/unix/sysv/linux/hppa/nptl/
 289         * pthreadP.h: New file.
 290         * pthread.h: New file.
 291         * pthread_cond_broadcast.c: New file.
 292         * pthread_cond_destroy.c: New file.
 293         * pthread_cond_init.c: New file.
 294         * pthread_cond_signal.c: New file.
 295         * pthread_cond_timedwait.c: New file.
 296         * pthread_cond_wait.c: New file.
 297         * bits/pthreadtypes.h: Make pthread_mutex_t,
 298         pthread_rwlock_t, and pthread_cond_t backwards
 299         compatible.
 300
 301 2009-04-24  Carlos O'Donell  <carlos@codesourcery.com>
 302
 303         * sysdeps/hppa/hppa1.1/s_signbit.c: New file.
 304
 305 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 306
 307         * sysdeps/hppa/dl-machine.h: Remove VALID_ELF_OSABI,
 308         VALID_ELF_ABIVERSION, and VALID_ELF_HEADER.
 309
 310 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 311
 312         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Do not include
 313         sysdep.h. Document the reason for other includes.
 314
 315 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 316
 317         * sysdeps/unix/sysv/linux/hppa/sysdep.h [!__ASSEMBLER__]:
 318         Include errno.h.
 319
 320 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 321
 322         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 323         Adjust comment. Sort macros alphabetically. Remove old
 324         lock comments.
 325
 326 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 327
 328         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c:
 329         Update from nptl/sysdeps/pthread/unwind-forcedunwind.c
 330         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c:
 331         Update from nptl/sysdeps/pthread/unwind-resume.c
 332
 333 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 334
 335         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
 336         FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME,
 337         and FUTEX_BITSET_MATCH_ANY.
 338
 339 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 340
 341         * sysdeps/unix/sysv/linux/hppa/Versions: Add missing bracket.
 342
 343 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 344
 345         * sysdeps/hppa/dl-machine.h: Use _dl_runtime_profile.
 346
 347 2009-02-13  Khem Raj  <raj.khem@gmail.com>
 348
 349         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c
 350         (libgcc_s_handle): New variable.
 351         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
 352         load DSO.  Assign last.
 353         (__unwind_freeres): New function.
 354
 355 2009-02-09  Arthur Loiret  <aloiret@debian.org>
 356
 357         [BZ #9717]
 358
 359         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h
 360         (MALLOC): Adjust __libc_tsd_define arguments.
 361         (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
 362         arguments.
 363
 364 2008-08-07  Helge Deller  <deller@gmx.de>
 365
 366         * sysdeps/unix/sysv/linux/hppa/ucontext_i.sym: New file.
 367         * sysdeps/unix/sysv/linux/hppa/Makefile: New file.
 368         * sysdeps/unix/sysv/linux/hppa/getcontext.S: New file.
 369         * sysdeps/unix/sysv/linux/hppa/makecontext.c: New file.
 370         * sysdeps/unix/sysv/linux/hppa/setcontext.S: New file.
 371         * sysdeps/unix/sysv/linux/hppa/swapcontext.c: New file.
 372
 373 2008-06-17  Aurelian Jarno  <aurelien@aurel32.net>
 374             Carlos O'Donell  <carlos@systemhalted.org>
 375
 376         [BZ #6037]
 377         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Check for -11
 378         (-EAGAIN) instead of 11. Loop again when the kernel
 379         returns -45 (-EDEADLOCK). Add back memory clobber.
 380         Do not initialize lws_ret and lws_errno.
 381
 382 2008-06-17  Guy Martin  <gmsoft@tuxicoman.be>
 383
 384         [BZ #5957]
 385         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 386         Use shared futex in lll_wait_tid().
 387
 388 2008-05-12  Aurelien Jarno  <aurelien@aurel32.net>
 389
 390         [BZ #6506]
 391         * sysdeps/hppa/fpu/fesetenv.c: bufptr is always read, temp is
 392         read while writing back status word.
 393
 394 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
 395
 396         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Fix comment describing
 397         shmid_ds.
 398
 399 2008-04-04  Carlos O'Donell  <carlos@codesourcery.com>
 400
 401         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove
 402         memory contraint and instead indicate that *mem is
 403         written to.
 404
 405 2008-03-24  Carlos O'Donell  <carlos@codesourcery.com>
 406
 407         * sysdeps/unix/sysv/linux/hppa/sys/user.h: New file.
 408
 409 2008-03-14  Carlos O'Donell  <carlos@codesourcery.com>
 410             Guy Martin <gmsoft@tuxicoman.be>
 411
 412         [BZ #5923]
 413         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Pass
 414         timespec and futexp.
 415
 416 2008-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 417
 418         * sysdeps/unix/sysv/linux/hppa/Makefile: Remove.
 419         * sysdeps/hppa/nptl/Makefile: Set tst-oddstacklimit-ENV.
 420
 421 2007-12-05  Jeff Bailey  <jeffbailey@google.com>
 422
 423         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
 424         (__lll_unlock): Use define instead of inline function.
 425         (__lll_robust_unlock): Likewise.
 426
 427 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 428
 429         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 430
 431 2007-10-18  Carlos O'Donell  <carlos@systemhalted.org>
 432
 433         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c
 434         (__lll_lock_wait): Add private argument. Pass private
 435         to lll_futex_wait. Use atomic_compare_and_exchange_val_acq.
 436         (__lll_lock_wait_private): New function.
 437         (__lll_timedlock_wait): Add private argument. Pass private
 438         to lll_futex_timed_wait.
 439         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 440         Include kernel-features.h and tls.h.
 441         (FUTEX_WAITERS): Define.
 442         (FUTEX_OWNER_DIED): Define.
 443         (FUTEX_TID_MASK): Define.
 444         (__lll_private_flag): Define.
 445         (lll_futex_timed_wait): Use __lll_private_flag.
 446         (lll_futex_wake): Use __lll_private_flag.
 447         (lll_futex_requeue): Use __lll_private_flag.
 448         (lll_robust_mutex_dead): Rename to...
 449         (lll_robust_dead): ... this. Add private argument. Pass private
 450         to lll_futex_wake.
 451         (lll_futex_wake_unlock): Use __lll_private_flag.
 452         (__lll_mutex_trylock): Remove.
 453         (lll_mutex_tryock): Remove.
 454         (__lll_robust_mutex_trylock): Rename to...
 455         (__lll_robust_trylock): ... this.
 456         (lll_robust_mutex_trylock): Rename to...
 457         (lll_robust_trylock): ... this. Call __lll_robust_trylock.
 458         (__lll_mutex_cond_trylock): Rename to...
 459         (__lll_cond_trylock): ... this.
 460         (lll_mutex_cond_trylock): Rename to...
 461         (lll_cond_trylock): ... this. Call __lll_cond_trylock.
 462         (__lll_mutex_lock): Add private argument.
 463         (__lll_robust_mutex_lock): Remove.
 464         (lll_mutex_lock): Define.
 465         (__lll_robust_lock): Define.
 466         (lll_robust_mutex_lock): Remove.
 467         (__lll_mutex_cond_lock): Remove.
 468         (lll_robust_lock) Define.
 469         (lll_robust_cond_lock): Define.
 470         (lll_robust_mutex_cond_lock): Remove.
 471         (__lll_cond_lock): Define.
 472         (lll_cond_lock): Define.
 473         (__lll_mutex_timedlock): Remove.
 474         (__lll_timedlock): Define.
 475         (lll_timedlock): Define.
 476         (lll_robust_mutex_timedlock): Remove.
 477         (lll_robust_timedlock): Define.
 478         (__lll_mutex_unlock): Remove.
 479         (__lll_unlock): Define.
 480         (__lll_robust_mutex_unlock): Remove.
 481         (__lll_robust_unlock): Define.
 482         (lll_robust_mutex_unlock): Remove.
 483         (lll_robust_unlock): Define.
 484         (__lll_mutex_unlock_force): Remove.
 485         (lll_mutex_unlock_force): Remove.
 486         (lll_islocked): Remove.
 487         (lll_mutex_islocked): Rename to...
 488         (lll_islocked): ... this.
 489         (lll_trylock): Remove.
 490         (lll_unlock): Remove.
 491         (lll_wait_tid): Format whitespace.
 492         (lll_cond_wait): Remove.
 493         (lll_cond_timedwait): Remove.
 494         (lll_cond_wake): Remove.
 495         (lll_cond_broadcast): Remove.
 496
 497 2007-10-17  Carlos O'Donell  <carlos@systemhalted.org>
 498
 499         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Correct return value
 500         type and __THROW marker of splice, vmsplice, and tee.
 501
 502 2007-09-24  Carlos O'Donell  <carlos@systemhalted.org>
 503
 504         * sysdeps/hppa/nptl/tls.h: Fix comment.
 505         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Fix comment format.
 506         [__USE_GNU] (O_CLOEXEC): Define.
 507         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Issue error
 508         if the library is unsupported.
 509         [ASSEMBLER && IS_IN_librt]: Define CENABLE, CDISABLE, and
 510         __local_multiple_threads.
 511
 512 2007-08-03  Aurelien Jarno  <aurelien@aurel32.net>
 513
 514         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h:
 515         (__local_multiple_threads): Declare as hidden only in libc and
 516         in libpthread.
 517
 518 2007-07-28  Carlos O'Donell  <carlos@systemhalted.org>
 519
 520         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Remove.
 521         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h
 522         (pthread_rwlock_t): Split __flags into __pad2, __pad1, __shared,
 523         and __flags. Update comments. Update copyright.
 524         * sysdeps/hppa/nptl/tls.h: Define THREAD_GSCOPE_FLAG_UNUSED,
 525         THREAD_GSCOPE_FLAG_USED, THREAD_GSOPE_FLAG_WAIT,
 526         THREAD_GSCOPE_RSEET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT.
 527         Update copyright.
 528         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Update copyright.
 529         (__lll_lock_wait): Call lll_futex_wait with LLL_SHARED.
 530         (__lll_timedlock_wait): Call lll_futex_timed_wait with LLL_SHARED.
 531         (lll_unlock_Wake_cb): Use lll_private_futex_wake.
 532         (___lll_timedwait_tid): Call lll_futex_timed_wait with LLL_SAHRED.
 533         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
 534         FUTEX_PRIVATE_FLAG, LLL_PRIVATE, LLL_SHARED, lll_private_futex_wait,
 535         lll_private_futex_timed_wait, lll_private_Futex_wake. Add private
 536         argument to lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
 537         lll_futex_wake_unlock.
 538         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Update copyright.
 539         (clear_once_control): Use lll_private_futex_wake.
 540         (__pthread_once): Use lll_private_futex_wait, and
 541         lll_private_futex_wake.
 542
 543 2007-07-28  Randolph Chung  <tausq@debian.org>
 544
 545         * sysdeps/hppa/nptl/tls.h (DB_THREAD_SELF): Fix definition.
 546
 547 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
 548
 549         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Don't
 550         include asm/elf.h.  Declare elf_greg_t, elf_gregset_t,
 551         elf_fpreg_t, and elf_fpregset_t.
 552
 553 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
 554
 555         * sysdeps/unix/sysv/linux/hppa/nptl/configure.in: Require
 556         at least kernel 2.6.9.
 557         * sysdeps/unix/sysv/linux/hppa/nptl/configure: Rebuilt.
 558
 559 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
 560
 561         * sysdeps/unix/sysv/linux/hppa/nptl/bits/semaphore.h
 562         (SEM_VALUE_MAX): Remove.
 563
 564 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
 565
 566         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PIC_REG_DEF): Define.
 567         (PIC_REG_USE): Define.
 568         (INLINE_SYSCALL): Use PIC_REG_DEF, PIC_REG_USE.
 569         (INTERNAL_SYSCALL): Likewise.
 570         (INTERNAL_SYSCALL_NCS): Likewise.
 571         * sysdeps/unix/sysv/linux/hppa/sysdep.c (syscall): Use
 572         PIC_REG_DEF, PIC_REG_USE.
 573
 574 2007-05-01  Carlos O'Donell  <carlos@systemhalted.org>
 575
 576         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h
 577         [__USE_XOPEN2K]: Define pthread_rwlock_t and
 578         pthread_rwlockattr_t.
 579
 580 2007-02-02  Carlos O'Donell  <carlos@systemhalted.org>
 581
 582         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PTR_MANGLE): Define.
 583         (PTR_DEMANGLE): Define.
 584
 585 2007-02-02  Guy Martin  <gmsoft@tuxicoman.be>
 586
 587         * sysdeps/hppa/dl-trampoline.S (_dl_runtime_profile):
 588         Add cfi_endproc.
 589
 590 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
 591
 592         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove non-atomic
 593         versions. Adjust jump target to '0b'.
 594
 595 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
 596
 597         * sysdeps/hppa/Makefile: Set long-double-fcts to `no'.
 598         * sysdeps/hppa/fpu/libm-test-ulps: Regenerate.
 599         * sysdeps/hppa/fpu/bits/mathdef.h: New file.
 600
 601 2006-11-10  Carlos O'Donell  <carlos@systemhalted.org>
 602
 603         * sysdeps/hppa/nptl/pthread_spin_init.c: New file.
 604         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Remove strong alias
 605         to pthread_spin_init.
 606         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Define
 607         RTLD_SINGLE_THREAD_P.
 608
 609 2006-09-20  Carlos O'Donell  <carlos@systemhalted.org>
 610
 611         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (splice): Add offin
 612         and offout arguments to the prototype.
 613
 614 2006-09-15  Carlos O'Donell  <carlos@systemhalted.org>
 615
 616         * sysdeps/hppa/nptl/tcb-offsets.sym: Define TID_THREAD_OFFSET.
 617         * sysdeps/unix/sysv/linux/hppa/clone.S: Handle RESET_PID, and
 618         restore r19 before call to _exit.
 619         * sysdeps/unix/sysv/linux/hppa/nptl/clone.S: New file.
 620
 621 2006-09-13  Carlos O'Donell  <carlos@systemhalted.org>
 622
 623         * sysdeps/hppa/dl-machine.h (RTLD_START): Comment the use of
 624         _dl_fini_plabel.
 625         * sysdeps/hppa/elf/start.S: Correctly pass r23 to argument 6 of
 626         __libc_start_main. Comment the order of arguments at entry and
 627         those to __libc_start_main.
 628
 629 2006-09-07  Carlos O'Donell  <carlos@systemhalted.org>
 630
 631         * sysdeps/hppa/dl-machine.h (elf_machine_fixup_plt): Remove
 632         lvalue cast.
 633         * sysdeps/hppa/dl-trampoline.S (_dl_fixup): Correct stack usage.
 634         (_dl_runtime_profile): LA fixups.
 635         * sysdeps/unix/sysv/linux/hppa/clone.S: Correct stack usage. Return
 636         -1 on error. Use branch and link for error handler funciton.
 637         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Correct stack usage.
 638         Avoid register shuffling.
 639         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h (ASM_EAGAIN): Define
 640         as -EAGAIN.
 641         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Adjust definitions to
 642         match required standards.
 643         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
 644         (lll_futex_wait): Return __ret.
 645         (lll_futex_timed_wait): Likewise.
 646         (lll_futex_wake): Likewise.
 647         (lll_futex_requeue): Likewise.
 648         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Correct stack
 649         usage and adjust error return.
 650         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Adjust
 651         stack usage for gdb, and avoid extra register loads.
 652         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Copy
 653         nptl/sysdeps/pthread/unwind-forcedunwind.c.
 654         (LIBGCC_SO): Define and use.
 655         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Copy
 656         nptl/sysdeps/pthread/unwind-resume.c.
 657         (LIBGCC_SO): Define and use.
 658
 659 2006-08-13  Carlos O'Donell  <carlos@systemhalted.org>
 660
 661         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h (FUTEX_LOCK_PI,
 662         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
 663
 664 2006-07-24  Carlos O'Donell  <carlos@systemhalted.org>
 665
 666         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 667         __SIZEOF_PTHREAD_COND_T is 64 bytes. Remove __PAD_ATOMIC_LOCK_T.
 668
 669 2006-07-18  Carlos O'Donell  <carlos@systemhalted.org>
 670
 671         * sysdeps/hppa/nptl/pthread_spin_lock.c (pthread_spin_lock): Swap
 672         newval and oldval.
 673         * sysdeps/hppa/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
 674         Likewise.
 675
 676 2006-07-16  Jeff Bailey  <jbailey@ubuntu.com>
 677
 678         * sysdeps/hppa/tst-audit.h: New file.
 679
 680 2006-07-16  Carlos O'Donell  <carlos@systemhalted.org>
 681
 682         * sysdeps/hppa/tls-macros.h: Cleanup formatting.
 683
 684 2006-07-15  Jeff Bailey  <jbailey@ubuntu.com>
 685
 686         * sysdeps/hppa/nptl/tls.h (TLS_INIT_TP): Return NULL.
 687
 688 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
 689
 690         * sysdeps/unix/sysv/linux/hppa/xstat.c: New file.
 691         * sysdeps/unix/sysv/linux/hppa/lxstat.c: Likewise.
 692         * sysdeps/unix/sysv/linux/hppa/fxstat.c: Likewise.
 693         * sysdeps/unix/sysv/linux/hppa/fxstatat.c: Likewise.
 694
 695 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
 696
 697         * sysdeps/hppa/nptl/Makefile: New file
 698         * sysdeps/hppa/nptl/jmpbuf-unwind.h: Likewise
 699         * sysdeps/hppa/nptl/pthread_spin_lock.c: Likewise
 700         * sysdeps/hppa/nptl/pthread_spin_trylock.c: Likewise
 701         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Likewise
 702         * sysdeps/hppa/nptl/pthreaddef.h: Likewise
 703         * sysdeps/hppa/nptl/tcb-offsets.sym: Likewise
 704         * sysdeps/hppa/nptl/tls.h: Likewise
 705         * sysdeps/unix/sysv/linux/hppa/nptl/bits: Likewise
 706         * sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: Likewise
 707         * sysdeps/unix/sysv/linux/hppa/nptl/fork.c: Likewise
 708         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Likewise
 709         * sysdeps/unix/sysv/linux/hppa/nptl/libc-lowlevellock.c: Likewise
 710         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Likewise
 711         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise
 712         * sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c: Likewise
 713         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Likewise
 714         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Likewise
 715         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise
 716         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Likewise
 717         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Likewise
 718
 719 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 720
 721         * sysdeps/unix/sysv/linux/hppa/Versions: new errlist compat entry
 722         for up to 256 errnos
 723
 724 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 725
 726         * sysdeps/hppa/hppa1.1/Implies: Remove ieee754/ldbl-128.
 727         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
 728         [__LINUX_KERNEL_VERSION >= 0x020609]: Define __ASSUME_LWS_CAS.
 729         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: New file.
 730
 731 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 732
 733         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Reformat
 734         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
 735         Define.
 736
 737 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 738
 739         * sysdeps/unix/sysv/linux/hppa/clone.S: .LerrorRest
 740         is a label.
 741
 742 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 743
 744         * sysdeps/hppa/ldsodefs.h: New file.
 745         * sysdeps/unix/sysv/linux/hppa/bits/mman.h:
 746         Only define MADV_* macros when __USE_BSD is present.
 747         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
 748
 749 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
 750
 751         * sysdeps/unix/sysv/linux/hppa/clone.S: Accept extra arguments
 752         required for NPTL.
 753         * sysdeps/unix/sysv/linux/hppa/sysdep.c: Use var args for 6 arg
 754         syscall.
 755         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Move DOARGS and UNDOARGS
 756         into PSEUDO_*'s.
 757         (ENTRY_LEAF): Define.
 758         (PSEUDO_NOERRNO, PSEUDO_ERRVAL): Use ENTRY_LEAF.
 759         (DO_CALL): Create frame.
 760
 761 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
 762
 763         * sysdeps/hppa/dl-machine.h: Include tls.h
 764         (elf_machine_fixup_plt): Returns fdesc.
 765         (elf_machine_profile_fixup_plt): Remove.
 766         (elf_machine_plt_value): Returns fdesc.
 767         (elf_machine_runtime_setup): Check that dl_profile != NULL.
 768         (ARCH_LA_PLTENT, ARCH_LA_PLTEXIT): Define.
 769         (RTLD_START): Use iitlbp with sr0.
 770         (elf_machine_type_class): Include TLS relocs.
 771         (reassemble_21, reassemble_14): Define.
 772         (elf_machine_rela): Add DIR21L, DIR14R, PLABEL21L, PLABEL14R,
 773         TLS_DTPMOD32, TLS_TPREL32, TLS_DTPOFF32 support.
 774         (TRAMPOLINE_TEMPLATE): Move to ...
 775         * sysdeps/hppa/dl-trampoline.S: ... here.
 776         * sysdeps/hppa/abort-instr.h: Use iitlbp with sr0.
 777         * sysdeps/hppa/dl-lookupcfg.h: Inlcude dl-fptr.h.
 778         (DL_FIXUP_VALUE_TYPE, DL_FIXUP_MAKE_VALUE, DL_FIXUP_VALUE_CODE_ADDR,
 779         DL_FIXUP_VALUE_ADD, DL_FIXUP_ADDR_VALUE): Define.
 780         * sysdeps/hppa/sysdep.h: Use "!" as a separator. Cleanup comments.
 781         * sysdeps/hppa/bits/link.h (La_hppa_regs, La_hppa_retval): Define.
 782         Define prototypes for la_hppa_gnu_pltenter and la_hppa_gnu_pltexit.
 783
 784 2006-04-27  Carlos O'Donell  <carlos@systemhalted.org>
 785
 786         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Include uio.h, and
 787         define vmsplice.
 788
 789 2006-04-21  Carlos O'Donell  <carlos@systemhalted.org>
 790
 791         * sysdeps/hppa/dl-tls.h: New file
 792         * sysdeps/hppa/libc-tls.c: Likewise.
 793         * sysdeps/hppa/tls-macros.h: Likewise.
 794         * sysdeps/hppa/elf/configure: Likewise.
 795         * sysdeps/hppa/elf/configure.in: Likewise.
 796
 797 2006-04-20  Carlos O'Donell  <carlos@systemhalted.org>
 798
 799         * sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Use union to
 800         align parameters. Specify memory clobbers.
 801         * sysdeps/hppa/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
 802         * sysdeps/hppa/fpu/feenablxcpt.c (feenableexcept): Likewise.
 803         * sysdeps/hppa/fpu/fegetenv.c (fegetenv): Do not save exception
 804         register. Use memcpy to align buffer.
 805         * sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Store and reload
 806         fr0. Use union to align parameters.
 807         * sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise.
 808         * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Do not save
 809         exception registers. Define libm_hidden_def.
 810         * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Do not save exception
 811         registers.
 812         * sysdeps/hppa/fpu/fesetround.c (fesetround): Use union to
 813         align parameters, speficy memory clobbers. Define libm_hidde_def
 814         * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Use union to align
 815         parameters. Use memcpy to align buffer.
 816         * sysdeps/hppa/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
 817         * sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
 818         * sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise.
 819         * sysdeps/hppa/fpu/libm-test-ulps: Update.
 820         * sysdeps/hppa/fpu/bits/fenv.h: Add ABI comments.
 821
 822 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 823
 824         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]:
 825         Define MMAP_FIXED.
 826         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h [__USE_GNU]:
 827         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
 828         SYNC_FILE_RANGE_WAIT_AFTER, sync_file_range, splice, tee.
 829
 830 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 831
 832         * sysdeps/unix/sysv/linux/hppa/kernel-features.h: New file.
 833
 834 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 835
 836         * sysdeps/hppa/linuxthreads/pspinlock.c: New file.
 837         * sysdeps/hppa/linuxthreads/pt-machine.h: Likewise.
 838         * sysdeps/hppa/linuxthreads/tls.h: Likewise.
 839         * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Likewise.
 840         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h:
 841         Likewise.
 842         * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Likewise.
 843         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Likewise.
 844         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Likewise.
 845         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h:
 846         Likewise.
 847
 848 2006-02-28  Roland McGrath  <roland@redhat.com>
 849
 850         * sysdeps/hppa/shlib-versions: New file.
 851         * sysdeps/hppa/preconfigure: New file.