ChangeLog.hppa

   1 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
   2
   3         [BZ #6676]
   4
   5         * sysdeps/hppa/elf/start.S: Use R_PARISC_DLTIND* relocations
   6         to support -fPIE.
   7
   8 2009-11-08  Carlos O'Donell  <carlos@codesourcery.com>
   9
  10         [BZ #10920]
  11
  12         * sysdeps/hppa/libgcc_s.h: New file.
  13         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Remove.
  14         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Remove.
  15
  16 2009-09-08  Carlos O'Donell  <carlos@codesourcery.com>
  17
  18         sysdeps/unix/sysv/linux/hppa/
  19         * internaltypes.h: New file.
  20
  21         sysdeps/unix/sysv/linux/hppa/nptl/
  22         * pthreadP.h: New file.
  23         * pthread.h: New file.
  24         * pthread_cond_broadcast.c: New file.
  25         * pthread_cond_destroy.c: New file.
  26         * pthread_cond_init.c: New file.
  27         * pthread_cond_signal.c: New file.
  28         * pthread_cond_timedwait.c: New file.
  29         * pthread_cond_wait.c: New file.
  30         * bits/pthreadtypes.h: Make pthread_mutex_t,
  31         pthread_rwlock_t, and pthread_cond_t backwards
  32         compatible.
  33
  34 2009-04-24  Carlos O'Donell  <carlos@codesourcery.com>
  35
  36         * sysdeps/hppa/hppa1.1/s_signbit.c: New file.
  37
  38 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
  39
  40         * sysdeps/hppa/dl-machine.h: Remove VALID_ELF_OSABI,
  41         VALID_ELF_ABIVERSION, and VALID_ELF_HEADER.
  42
  43 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
  44
  45         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Do not include
  46         sysdep.h. Document the reason for other includes.
  47
  48 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
  49
  50         * sysdeps/unix/sysv/linux/hppa/sysdep.h [!__ASSEMBLER__]:
  51         Include errno.h.
  52
  53 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
  54
  55         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
  56         Adjust comment. Sort macros alphabetically. Remove old
  57         lock comments.
  58
  59 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
  60
  61         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c:
  62         Update from nptl/sysdeps/pthread/unwind-forcedunwind.c
  63         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c:
  64         Update from nptl/sysdeps/pthread/unwind-resume.c
  65
  66 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
  67
  68         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
  69         FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME,
  70         and FUTEX_BITSET_MATCH_ANY.
  71
  72 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
  73
  74         * sysdeps/unix/sysv/linux/hppa/Versions: Add missing bracket.
  75
  76 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
  77
  78         * sysdeps/hppa/dl-machine.h: Use _dl_runtime_profile.
  79
  80 2009-02-13  Khem Raj  <raj.khem@gmail.com>
  81
  82         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c
  83         (libgcc_s_handle): New variable.
  84         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
  85         load DSO.  Assign last.
  86         (__unwind_freeres): New function.
  87
  88 2009-02-09  Arthur Loiret  <aloiret@debian.org>
  89
  90         [BZ #9717]
  91
  92         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h
  93         (MALLOC): Adjust __libc_tsd_define arguments.
  94         (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
  95         arguments.
  96
  97 2008-08-07  Helge Deller  <deller@gmx.de>
  98
  99         * sysdeps/unix/sysv/linux/hppa/ucontext_i.sym: New file.
 100         * sysdeps/unix/sysv/linux/hppa/Makefile: New file.
 101         * sysdeps/unix/sysv/linux/hppa/getcontext.S: New file.
 102         * sysdeps/unix/sysv/linux/hppa/makecontext.c: New file.
 103         * sysdeps/unix/sysv/linux/hppa/setcontext.S: New file.
 104         * sysdeps/unix/sysv/linux/hppa/swapcontext.c: New file.
 105
 106 2008-06-17  Aurelian Jarno  <aurelien@aurel32.net>
 107             Carlos O'Donell  <carlos@systemhalted.org>
 108
 109         [BZ #6037]
 110         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Check for -11
 111         (-EAGAIN) instead of 11. Loop again when the kernel
 112         returns -45 (-EDEADLOCK). Add back memory clobber.
 113         Do not initialize lws_ret and lws_errno.
 114
 115 2008-06-17  Guy Martin  <gmsoft@tuxicoman.be>
 116
 117         [BZ #5957]
 118         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 119         Use shared futex in lll_wait_tid().
 120
 121 2008-05-12  Aurelien Jarno  <aurelien@aurel32.net>
 122
 123         [BZ #6506]
 124         * sysdeps/hppa/fpu/fesetenv.c: bufptr is always read, temp is
 125         read while writing back status word.
 126
 127 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
 128
 129         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Fix comment describing
 130         shmid_ds.
 131
 132 2008-04-04  Carlos O'Donell  <carlos@codesourcery.com>
 133
 134         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove
 135         memory contraint and instead indicate that *mem is
 136         written to.
 137
 138 2008-03-24  Carlos O'Donell  <carlos@codesourcery.com>
 139
 140         * sysdeps/unix/sysv/linux/hppa/sys/user.h: New file.
 141
 142 2008-03-14  Carlos O'Donell  <carlos@codesourcery.com>
 143             Guy Martin <gmsoft@tuxicoman.be>
 144
 145         [BZ #5923]
 146         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Pass
 147         timespec and futexp.
 148
 149 2008-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 150
 151         * sysdeps/unix/sysv/linux/hppa/Makefile: Remove.
 152         * sysdeps/hppa/nptl/Makefile: Set tst-oddstacklimit-ENV.
 153
 154 2007-12-05  Jeff Bailey  <jeffbailey@google.com>
 155
 156         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
 157         (__lll_unlock): Use define instead of inline function.
 158         (__lll_robust_unlock): Likewise.
 159
 160 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 161
 162         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 163
 164 2007-10-18  Carlos O'Donell  <carlos@systemhalted.org>
 165
 166         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c
 167         (__lll_lock_wait): Add private argument. Pass private
 168         to lll_futex_wait. Use atomic_compare_and_exchange_val_acq.
 169         (__lll_lock_wait_private): New function.
 170         (__lll_timedlock_wait): Add private argument. Pass private
 171         to lll_futex_timed_wait.
 172         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 173         Include kernel-features.h and tls.h.
 174         (FUTEX_WAITERS): Define.
 175         (FUTEX_OWNER_DIED): Define.
 176         (FUTEX_TID_MASK): Define.
 177         (__lll_private_flag): Define.
 178         (lll_futex_timed_wait): Use __lll_private_flag.
 179         (lll_futex_wake): Use __lll_private_flag.
 180         (lll_futex_requeue): Use __lll_private_flag.
 181         (lll_robust_mutex_dead): Rename to...
 182         (lll_robust_dead): ... this. Add private argument. Pass private
 183         to lll_futex_wake.
 184         (lll_futex_wake_unlock): Use __lll_private_flag.
 185         (__lll_mutex_trylock): Remove.
 186         (lll_mutex_tryock): Remove.
 187         (__lll_robust_mutex_trylock): Rename to...
 188         (__lll_robust_trylock): ... this.
 189         (lll_robust_mutex_trylock): Rename to...
 190         (lll_robust_trylock): ... this. Call __lll_robust_trylock.
 191         (__lll_mutex_cond_trylock): Rename to...
 192         (__lll_cond_trylock): ... this.
 193         (lll_mutex_cond_trylock): Rename to...
 194         (lll_cond_trylock): ... this. Call __lll_cond_trylock.
 195         (__lll_mutex_lock): Add private argument.
 196         (__lll_robust_mutex_lock): Remove.
 197         (lll_mutex_lock): Define.
 198         (__lll_robust_lock): Define.
 199         (lll_robust_mutex_lock): Remove.
 200         (__lll_mutex_cond_lock): Remove.
 201         (lll_robust_lock) Define.
 202         (lll_robust_cond_lock): Define.
 203         (lll_robust_mutex_cond_lock): Remove.
 204         (__lll_cond_lock): Define.
 205         (lll_cond_lock): Define.
 206         (__lll_mutex_timedlock): Remove.
 207         (__lll_timedlock): Define.
 208         (lll_timedlock): Define.
 209         (lll_robust_mutex_timedlock): Remove.
 210         (lll_robust_timedlock): Define.
 211         (__lll_mutex_unlock): Remove.
 212         (__lll_unlock): Define.
 213         (__lll_robust_mutex_unlock): Remove.
 214         (__lll_robust_unlock): Define.
 215         (lll_robust_mutex_unlock): Remove.
 216         (lll_robust_unlock): Define.
 217         (__lll_mutex_unlock_force): Remove.
 218         (lll_mutex_unlock_force): Remove.
 219         (lll_islocked): Remove.
 220         (lll_mutex_islocked): Rename to...
 221         (lll_islocked): ... this.
 222         (lll_trylock): Remove.
 223         (lll_unlock): Remove.
 224         (lll_wait_tid): Format whitespace.
 225         (lll_cond_wait): Remove.
 226         (lll_cond_timedwait): Remove.
 227         (lll_cond_wake): Remove.
 228         (lll_cond_broadcast): Remove.
 229
 230 2007-10-17  Carlos O'Donell  <carlos@systemhalted.org>
 231
 232         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Correct return value
 233         type and __THROW marker of splice, vmsplice, and tee.
 234
 235 2007-09-24  Carlos O'Donell  <carlos@systemhalted.org>
 236
 237         * sysdeps/hppa/nptl/tls.h: Fix comment.
 238         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Fix comment format.
 239         [__USE_GNU] (O_CLOEXEC): Define.
 240         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Issue error
 241         if the library is unsupported.
 242         [ASSEMBLER && IS_IN_librt]: Define CENABLE, CDISABLE, and
 243         __local_multiple_threads.
 244
 245 2007-08-03  Aurelien Jarno  <aurelien@aurel32.net>
 246
 247         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h:
 248         (__local_multiple_threads): Declare as hidden only in libc and
 249         in libpthread.
 250
 251 2007-07-28  Carlos O'Donell  <carlos@systemhalted.org>
 252
 253         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Remove.
 254         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h
 255         (pthread_rwlock_t): Split __flags into __pad2, __pad1, __shared,
 256         and __flags. Update comments. Update copyright.
 257         * sysdeps/hppa/nptl/tls.h: Define THREAD_GSCOPE_FLAG_UNUSED,
 258         THREAD_GSCOPE_FLAG_USED, THREAD_GSOPE_FLAG_WAIT,
 259         THREAD_GSCOPE_RSEET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT.
 260         Update copyright.
 261         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Update copyright.
 262         (__lll_lock_wait): Call lll_futex_wait with LLL_SHARED.
 263         (__lll_timedlock_wait): Call lll_futex_timed_wait with LLL_SHARED.
 264         (lll_unlock_Wake_cb): Use lll_private_futex_wake.
 265         (___lll_timedwait_tid): Call lll_futex_timed_wait with LLL_SAHRED.
 266         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
 267         FUTEX_PRIVATE_FLAG, LLL_PRIVATE, LLL_SHARED, lll_private_futex_wait,
 268         lll_private_futex_timed_wait, lll_private_Futex_wake. Add private
 269         argument to lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
 270         lll_futex_wake_unlock.
 271         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Update copyright.
 272         (clear_once_control): Use lll_private_futex_wake.
 273         (__pthread_once): Use lll_private_futex_wait, and
 274         lll_private_futex_wake.
 275
 276 2007-07-28  Randolph Chung  <tausq@debian.org>
 277
 278         * sysdeps/hppa/nptl/tls.h (DB_THREAD_SELF): Fix definition.
 279
 280 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
 281
 282         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Don't
 283         include asm/elf.h.  Declare elf_greg_t, elf_gregset_t,
 284         elf_fpreg_t, and elf_fpregset_t.
 285
 286 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
 287
 288         * sysdeps/unix/sysv/linux/hppa/nptl/configure.in: Require
 289         at least kernel 2.6.9.
 290         * sysdeps/unix/sysv/linux/hppa/nptl/configure: Rebuilt.
 291
 292 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
 293
 294         * sysdeps/unix/sysv/linux/hppa/nptl/bits/semaphore.h
 295         (SEM_VALUE_MAX): Remove.
 296
 297 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
 298
 299         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PIC_REG_DEF): Define.
 300         (PIC_REG_USE): Define.
 301         (INLINE_SYSCALL): Use PIC_REG_DEF, PIC_REG_USE.
 302         (INTERNAL_SYSCALL): Likewise.
 303         (INTERNAL_SYSCALL_NCS): Likewise.
 304         * sysdeps/unix/sysv/linux/hppa/sysdep.c (syscall): Use
 305         PIC_REG_DEF, PIC_REG_USE.
 306
 307 2007-05-01  Carlos O'Donell  <carlos@systemhalted.org>
 308
 309         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h
 310         [__USE_XOPEN2K]: Define pthread_rwlock_t and
 311         pthread_rwlockattr_t.
 312
 313 2007-02-02  Carlos O'Donell  <carlos@systemhalted.org>
 314
 315         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PTR_MANGLE): Define.
 316         (PTR_DEMANGLE): Define.
 317
 318 2007-02-02  Guy Martin  <gmsoft@tuxicoman.be>
 319
 320         * sysdeps/hppa/dl-trampoline.S (_dl_runtime_profile):
 321         Add cfi_endproc.
 322
 323 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
 324
 325         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove non-atomic
 326         versions. Adjust jump target to '0b'.
 327
 328 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
 329
 330         * sysdeps/hppa/Makefile: Set long-double-fcts to `no'.
 331         * sysdeps/hppa/fpu/libm-test-ulps: Regenerate.
 332         * sysdeps/hppa/fpu/bits/mathdef.h: New file.
 333
 334 2006-11-10  Carlos O'Donell  <carlos@systemhalted.org>
 335
 336         * sysdeps/hppa/nptl/pthread_spin_init.c: New file.
 337         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Remove strong alias
 338         to pthread_spin_init.
 339         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Define
 340         RTLD_SINGLE_THREAD_P.
 341
 342 2006-09-20  Carlos O'Donell  <carlos@systemhalted.org>
 343
 344         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (splice): Add offin
 345         and offout arguments to the prototype.
 346
 347 2006-09-15  Carlos O'Donell  <carlos@systemhalted.org>
 348
 349         * sysdeps/hppa/nptl/tcb-offsets.sym: Define TID_THREAD_OFFSET.
 350         * sysdeps/unix/sysv/linux/hppa/clone.S: Handle RESET_PID, and
 351         restore r19 before call to _exit.
 352         * sysdeps/unix/sysv/linux/hppa/nptl/clone.S: New file.
 353
 354 2006-09-13  Carlos O'Donell  <carlos@systemhalted.org>
 355
 356         * sysdeps/hppa/dl-machine.h (RTLD_START): Comment the use of
 357         _dl_fini_plabel.
 358         * sysdeps/hppa/elf/start.S: Correctly pass r23 to argument 6 of
 359         __libc_start_main. Comment the order of arguments at entry and
 360         those to __libc_start_main.
 361
 362 2006-09-07  Carlos O'Donell  <carlos@systemhalted.org>
 363
 364         * sysdeps/hppa/dl-machine.h (elf_machine_fixup_plt): Remove
 365         lvalue cast.
 366         * sysdeps/hppa/dl-trampoline.S (_dl_fixup): Correct stack usage.
 367         (_dl_runtime_profile): LA fixups.
 368         * sysdeps/unix/sysv/linux/hppa/clone.S: Correct stack usage. Return
 369         -1 on error. Use branch and link for error handler funciton.
 370         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Correct stack usage.
 371         Avoid register shuffling.
 372         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h (ASM_EAGAIN): Define
 373         as -EAGAIN.
 374         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Adjust definitions to
 375         match required standards.
 376         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
 377         (lll_futex_wait): Return __ret.
 378         (lll_futex_timed_wait): Likewise.
 379         (lll_futex_wake): Likewise.
 380         (lll_futex_requeue): Likewise.
 381         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Correct stack
 382         usage and adjust error return.
 383         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Adjust
 384         stack usage for gdb, and avoid extra register loads.
 385         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Copy
 386         nptl/sysdeps/pthread/unwind-forcedunwind.c.
 387         (LIBGCC_SO): Define and use.
 388         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Copy
 389         nptl/sysdeps/pthread/unwind-resume.c.
 390         (LIBGCC_SO): Define and use.
 391
 392 2006-08-13  Carlos O'Donell  <carlos@systemhalted.org>
 393
 394         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h (FUTEX_LOCK_PI,
 395         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
 396
 397 2006-07-24  Carlos O'Donell  <carlos@systemhalted.org>
 398
 399         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 400         __SIZEOF_PTHREAD_COND_T is 64 bytes. Remove __PAD_ATOMIC_LOCK_T.
 401
 402 2006-07-18  Carlos O'Donell  <carlos@systemhalted.org>
 403
 404         * sysdeps/hppa/nptl/pthread_spin_lock.c (pthread_spin_lock): Swap
 405         newval and oldval.
 406         * sysdeps/hppa/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
 407         Likewise.
 408
 409 2006-07-16  Jeff Bailey  <jbailey@ubuntu.com>
 410
 411         * sysdeps/hppa/tst-audit.h: New file.
 412
 413 2006-07-16  Carlos O'Donell  <carlos@systemhalted.org>
 414
 415         * sysdeps/hppa/tls-macros.h: Cleanup formatting.
 416
 417 2006-07-15  Jeff Bailey  <jbailey@ubuntu.com>
 418
 419         * sysdeps/hppa/nptl/tls.h (TLS_INIT_TP): Return NULL.
 420
 421 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
 422
 423         * sysdeps/unix/sysv/linux/hppa/xstat.c: New file.
 424         * sysdeps/unix/sysv/linux/hppa/lxstat.c: Likewise.
 425         * sysdeps/unix/sysv/linux/hppa/fxstat.c: Likewise.
 426         * sysdeps/unix/sysv/linux/hppa/fxstatat.c: Likewise.
 427
 428 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
 429
 430         * sysdeps/hppa/nptl/Makefile: New file
 431         * sysdeps/hppa/nptl/jmpbuf-unwind.h: Likewise
 432         * sysdeps/hppa/nptl/pthread_spin_lock.c: Likewise
 433         * sysdeps/hppa/nptl/pthread_spin_trylock.c: Likewise
 434         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Likewise
 435         * sysdeps/hppa/nptl/pthreaddef.h: Likewise
 436         * sysdeps/hppa/nptl/tcb-offsets.sym: Likewise
 437         * sysdeps/hppa/nptl/tls.h: Likewise
 438         * sysdeps/unix/sysv/linux/hppa/nptl/bits: Likewise
 439         * sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: Likewise
 440         * sysdeps/unix/sysv/linux/hppa/nptl/fork.c: Likewise
 441         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Likewise
 442         * sysdeps/unix/sysv/linux/hppa/nptl/libc-lowlevellock.c: Likewise
 443         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Likewise
 444         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise
 445         * sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c: Likewise
 446         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Likewise
 447         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Likewise
 448         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise
 449         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Likewise
 450         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Likewise
 451
 452 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 453
 454         * sysdeps/unix/sysv/linux/hppa/Versions: new errlist compat entry
 455         for up to 256 errnos
 456
 457 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 458
 459         * sysdeps/hppa/hppa1.1/Implies: Remove ieee754/ldbl-128.
 460         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
 461         [__LINUX_KERNEL_VERSION >= 0x020609]: Define __ASSUME_LWS_CAS.
 462         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: New file.
 463
 464 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 465
 466         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Reformat
 467         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
 468         Define.
 469
 470 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 471
 472         * sysdeps/unix/sysv/linux/hppa/clone.S: .LerrorRest
 473         is a label.
 474
 475 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 476
 477         * sysdeps/hppa/ldsodefs.h: New file.
 478         * sysdeps/unix/sysv/linux/hppa/bits/mman.h:
 479         Only define MADV_* macros when __USE_BSD is present.
 480         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
 481
 482 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
 483
 484         * sysdeps/unix/sysv/linux/hppa/clone.S: Accept extra arguments
 485         required for NPTL.
 486         * sysdeps/unix/sysv/linux/hppa/sysdep.c: Use var args for 6 arg
 487         syscall.
 488         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Move DOARGS and UNDOARGS
 489         into PSEUDO_*'s.
 490         (ENTRY_LEAF): Define.
 491         (PSEUDO_NOERRNO, PSEUDO_ERRVAL): Use ENTRY_LEAF.
 492         (DO_CALL): Create frame.
 493
 494 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
 495
 496         * sysdeps/hppa/dl-machine.h: Include tls.h
 497         (elf_machine_fixup_plt): Returns fdesc.
 498         (elf_machine_profile_fixup_plt): Remove.
 499         (elf_machine_plt_value): Returns fdesc.
 500         (elf_machine_runtime_setup): Check that dl_profile != NULL.
 501         (ARCH_LA_PLTENT, ARCH_LA_PLTEXIT): Define.
 502         (RTLD_START): Use iitlbp with sr0.
 503         (elf_machine_type_class): Include TLS relocs.
 504         (reassemble_21, reassemble_14): Define.
 505         (elf_machine_rela): Add DIR21L, DIR14R, PLABEL21L, PLABEL14R,
 506         TLS_DTPMOD32, TLS_TPREL32, TLS_DTPOFF32 support.
 507         (TRAMPOLINE_TEMPLATE): Move to ...
 508         * sysdeps/hppa/dl-trampoline.S: ... here.
 509         * sysdeps/hppa/abort-instr.h: Use iitlbp with sr0.
 510         * sysdeps/hppa/dl-lookupcfg.h: Inlcude dl-fptr.h.
 511         (DL_FIXUP_VALUE_TYPE, DL_FIXUP_MAKE_VALUE, DL_FIXUP_VALUE_CODE_ADDR,
 512         DL_FIXUP_VALUE_ADD, DL_FIXUP_ADDR_VALUE): Define.
 513         * sysdeps/hppa/sysdep.h: Use "!" as a separator. Cleanup comments.
 514         * sysdeps/hppa/bits/link.h (La_hppa_regs, La_hppa_retval): Define.
 515         Define prototypes for la_hppa_gnu_pltenter and la_hppa_gnu_pltexit.
 516
 517 2006-04-27  Carlos O'Donell  <carlos@systemhalted.org>
 518
 519         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Include uio.h, and
 520         define vmsplice.
 521
 522 2006-04-21  Carlos O'Donell  <carlos@systemhalted.org>
 523
 524         * sysdeps/hppa/dl-tls.h: New file
 525         * sysdeps/hppa/libc-tls.c: Likewise.
 526         * sysdeps/hppa/tls-macros.h: Likewise.
 527         * sysdeps/hppa/elf/configure: Likewise.
 528         * sysdeps/hppa/elf/configure.in: Likewise.
 529
 530 2006-04-20  Carlos O'Donell  <carlos@systemhalted.org>
 531
 532         * sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Use union to
 533         align parameters. Specify memory clobbers.
 534         * sysdeps/hppa/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
 535         * sysdeps/hppa/fpu/feenablxcpt.c (feenableexcept): Likewise.
 536         * sysdeps/hppa/fpu/fegetenv.c (fegetenv): Do not save exception
 537         register. Use memcpy to align buffer.
 538         * sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Store and reload
 539         fr0. Use union to align parameters.
 540         * sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise.
 541         * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Do not save
 542         exception registers. Define libm_hidden_def.
 543         * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Do not save exception
 544         registers.
 545         * sysdeps/hppa/fpu/fesetround.c (fesetround): Use union to
 546         align parameters, speficy memory clobbers. Define libm_hidde_def
 547         * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Use union to align
 548         parameters. Use memcpy to align buffer.
 549         * sysdeps/hppa/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
 550         * sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
 551         * sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise.
 552         * sysdeps/hppa/fpu/libm-test-ulps: Update.
 553         * sysdeps/hppa/fpu/bits/fenv.h: Add ABI comments.
 554
 555 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 556
 557         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]:
 558         Define MMAP_FIXED.
 559         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h [__USE_GNU]:
 560         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
 561         SYNC_FILE_RANGE_WAIT_AFTER, sync_file_range, splice, tee.
 562
 563 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 564
 565         * sysdeps/unix/sysv/linux/hppa/kernel-features.h: New file.
 566
 567 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 568
 569         * sysdeps/hppa/linuxthreads/pspinlock.c: New file.
 570         * sysdeps/hppa/linuxthreads/pt-machine.h: Likewise.
 571         * sysdeps/hppa/linuxthreads/tls.h: Likewise.
 572         * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Likewise.
 573         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h:
 574         Likewise.
 575         * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Likewise.
 576         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Likewise.
 577         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Likewise.
 578         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h:
 579         Likewise.
 580
 581 2006-02-28  Roland McGrath  <roland@redhat.com>
 582
 583         * sysdeps/hppa/shlib-versions: New file.
 584         * sysdeps/hppa/preconfigure: New file.