ChangeLog.hppa

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