ChangeLog.hppa

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