ChangeLog.hppa

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