ChangeLog.hppa

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