ChangeLog.hppa

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