ChangeLog.hppa

   1 2010-02-17  Matt Turner  <mattst88@gmail.com>
   2
   3         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Actually fix
   4         SOCK_CLOEXEC to match O_CLOEXEC.
   5
   6 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
   7
   8         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Define
   9         MADV_MERGEABLE and MADV_UNMERGEABLE.
  10
  11 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
  12
  13         * sysdeps/hppa/nptl/tls.h (__set_cr27): Clobber
  14         link register r31.
  15
  16 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
  17
  18         * sysdeps/unix/sysv/linux/hppa/makecontext.c (__makecontext):
  19         Support more than 8 arguments.
  20
  21 2010-02-01  Kyle McMartin  <kyle@redhat.com>
  22
  23         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Fix value of
  24         SOCK_CLOEXEC to match O_CLOEXEC.
  25
  26 2010-02-01  Carlos O'Donell  <carlos@codesourcery.com>
  27
  28         * sysdeps/unix/sysv/linux/hppa/Versions: Bump
  29         errlist-compat to 257 for GLIBC_2.12.
  30         * sysdeps/unix/sysv/linux/hppa/bits/errno.h
  31         (EOWNERDEAD): Define if not already defined.
  32         (ENOTRECOVERABLE): Likewise.
  33         (ERFKILL): Likewise.
  34
  35 2009-11-29  Carlos O'Donell  <carlos@codesourcery.com>
  36
  37         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h:
  38         Rearrange file to reduce future maintenance.
  39         [__USE_GNU]: Update F_GETOWN_EX, and F_SETOWN_EX.
  40         Define f_owner_ex an __pid_type.
  41
  42 2009-11-25  Carlos O'Donell  <carlos@codesourcery.com>
  43
  44         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
  45         Use correct alignment for pthread_mutex_t, pthread_cond_t,
  46         and pthread_rwlock_t.
  47
  48 2009-11-22  Carlos O'Donell  <carlos@codesourcery.com>
  49
  50         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Avoid warnings
  51         by casting oldval to int.
  52
  53 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
  54
  55         [BZ #6676]
  56
  57         * sysdeps/unix/sysv/linux/hppa/socket.h: Move from here...
  58         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: ... to here.
  59
  60 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
  61
  62         * sysdeps/unix/sysv/linux/hppa/Versions (libc): Add
  63         fallocate64@@GLIBC_2.11.
  64         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h
  65         [__USE_GNU]: Define F_GETOWN_EX, and F_SETOWN_EX.
  66         [!__USE_FILE_OFFSET64]: Define fallocate.
  67         [__USE_FILE_OFFSET64 && __REDIRECT]: Define __REDIRECT.
  68         [__USE_FILE_OFFSET64 && !__REDIRECT]: Define fallocate as
  69         fallocate64.
  70         [__USE_LARGEFILE64]: define fallocate64.
  71
  72 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
  73
  74         * sysdeps/hppa/dl-fptr.h: Update copyright year.
  75         Reduce ELF_MACHINE_BOOT_FPTR_TABLE_LEN to 64.
  76         Implement ELF_MACHINE_LOAD_ADDRESS using PC relative loads.
  77
  78 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
  79
  80         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
  81         Remove FUTEX_WAITERS, FUTEX_OWNER_DIED, and FUTEX_TID_MASK.
  82
  83 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
  84             Aurelian Jarno  <aurelien@aurel32.net>
  85
  86         [BZ #10527]
  87
  88         * sysdeps/unix/sysv/linux/hppa/socket.h: New file.
  89
  90 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
  91
  92         [BZ #6676]
  93
  94         * sysdeps/hppa/elf/start.S: Use R_PARISC_DLTIND* relocations
  95         to support -fPIE.
  96
  97 2009-11-08  Carlos O'Donell  <carlos@codesourcery.com>
  98
  99         [BZ #10920]
 100
 101         * sysdeps/hppa/libgcc_s.h: New file.
 102         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Remove.
 103         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Remove.
 104
 105 2009-09-08  Carlos O'Donell  <carlos@codesourcery.com>
 106
 107         sysdeps/unix/sysv/linux/hppa/
 108         * internaltypes.h: New file.
 109
 110         sysdeps/unix/sysv/linux/hppa/nptl/
 111         * pthreadP.h: New file.
 112         * pthread.h: New file.
 113         * pthread_cond_broadcast.c: New file.
 114         * pthread_cond_destroy.c: New file.
 115         * pthread_cond_init.c: New file.
 116         * pthread_cond_signal.c: New file.
 117         * pthread_cond_timedwait.c: New file.
 118         * pthread_cond_wait.c: New file.
 119         * bits/pthreadtypes.h: Make pthread_mutex_t,
 120         pthread_rwlock_t, and pthread_cond_t backwards
 121         compatible.
 122
 123 2009-04-24  Carlos O'Donell  <carlos@codesourcery.com>
 124
 125         * sysdeps/hppa/hppa1.1/s_signbit.c: New file.
 126
 127 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 128
 129         * sysdeps/hppa/dl-machine.h: Remove VALID_ELF_OSABI,
 130         VALID_ELF_ABIVERSION, and VALID_ELF_HEADER.
 131
 132 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 133
 134         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Do not include
 135         sysdep.h. Document the reason for other includes.
 136
 137 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 138
 139         * sysdeps/unix/sysv/linux/hppa/sysdep.h [!__ASSEMBLER__]:
 140         Include errno.h.
 141
 142 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 143
 144         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 145         Adjust comment. Sort macros alphabetically. Remove old
 146         lock comments.
 147
 148 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 149
 150         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c:
 151         Update from nptl/sysdeps/pthread/unwind-forcedunwind.c
 152         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c:
 153         Update from nptl/sysdeps/pthread/unwind-resume.c
 154
 155 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 156
 157         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
 158         FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME,
 159         and FUTEX_BITSET_MATCH_ANY.
 160
 161 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 162
 163         * sysdeps/unix/sysv/linux/hppa/Versions: Add missing bracket.
 164
 165 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 166
 167         * sysdeps/hppa/dl-machine.h: Use _dl_runtime_profile.
 168
 169 2009-02-13  Khem Raj  <raj.khem@gmail.com>
 170
 171         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c
 172         (libgcc_s_handle): New variable.
 173         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
 174         load DSO.  Assign last.
 175         (__unwind_freeres): New function.
 176
 177 2009-02-09  Arthur Loiret  <aloiret@debian.org>
 178
 179         [BZ #9717]
 180
 181         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h
 182         (MALLOC): Adjust __libc_tsd_define arguments.
 183         (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
 184         arguments.
 185
 186 2008-08-07  Helge Deller  <deller@gmx.de>
 187
 188         * sysdeps/unix/sysv/linux/hppa/ucontext_i.sym: New file.
 189         * sysdeps/unix/sysv/linux/hppa/Makefile: New file.
 190         * sysdeps/unix/sysv/linux/hppa/getcontext.S: New file.
 191         * sysdeps/unix/sysv/linux/hppa/makecontext.c: New file.
 192         * sysdeps/unix/sysv/linux/hppa/setcontext.S: New file.
 193         * sysdeps/unix/sysv/linux/hppa/swapcontext.c: New file.
 194
 195 2008-06-17  Aurelian Jarno  <aurelien@aurel32.net>
 196             Carlos O'Donell  <carlos@systemhalted.org>
 197
 198         [BZ #6037]
 199         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Check for -11
 200         (-EAGAIN) instead of 11. Loop again when the kernel
 201         returns -45 (-EDEADLOCK). Add back memory clobber.
 202         Do not initialize lws_ret and lws_errno.
 203
 204 2008-06-17  Guy Martin  <gmsoft@tuxicoman.be>
 205
 206         [BZ #5957]
 207         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 208         Use shared futex in lll_wait_tid().
 209
 210 2008-05-12  Aurelien Jarno  <aurelien@aurel32.net>
 211
 212         [BZ #6506]
 213         * sysdeps/hppa/fpu/fesetenv.c: bufptr is always read, temp is
 214         read while writing back status word.
 215
 216 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
 217
 218         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Fix comment describing
 219         shmid_ds.
 220
 221 2008-04-04  Carlos O'Donell  <carlos@codesourcery.com>
 222
 223         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove
 224         memory contraint and instead indicate that *mem is
 225         written to.
 226
 227 2008-03-24  Carlos O'Donell  <carlos@codesourcery.com>
 228
 229         * sysdeps/unix/sysv/linux/hppa/sys/user.h: New file.
 230
 231 2008-03-14  Carlos O'Donell  <carlos@codesourcery.com>
 232             Guy Martin <gmsoft@tuxicoman.be>
 233
 234         [BZ #5923]
 235         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Pass
 236         timespec and futexp.
 237
 238 2008-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 239
 240         * sysdeps/unix/sysv/linux/hppa/Makefile: Remove.
 241         * sysdeps/hppa/nptl/Makefile: Set tst-oddstacklimit-ENV.
 242
 243 2007-12-05  Jeff Bailey  <jeffbailey@google.com>
 244
 245         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
 246         (__lll_unlock): Use define instead of inline function.
 247         (__lll_robust_unlock): Likewise.
 248
 249 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 250
 251         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 252
 253 2007-10-18  Carlos O'Donell  <carlos@systemhalted.org>
 254
 255         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c
 256         (__lll_lock_wait): Add private argument. Pass private
 257         to lll_futex_wait. Use atomic_compare_and_exchange_val_acq.
 258         (__lll_lock_wait_private): New function.
 259         (__lll_timedlock_wait): Add private argument. Pass private
 260         to lll_futex_timed_wait.
 261         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 262         Include kernel-features.h and tls.h.
 263         (FUTEX_WAITERS): Define.
 264         (FUTEX_OWNER_DIED): Define.
 265         (FUTEX_TID_MASK): Define.
 266         (__lll_private_flag): Define.
 267         (lll_futex_timed_wait): Use __lll_private_flag.
 268         (lll_futex_wake): Use __lll_private_flag.
 269         (lll_futex_requeue): Use __lll_private_flag.
 270         (lll_robust_mutex_dead): Rename to...
 271         (lll_robust_dead): ... this. Add private argument. Pass private
 272         to lll_futex_wake.
 273         (lll_futex_wake_unlock): Use __lll_private_flag.
 274         (__lll_mutex_trylock): Remove.
 275         (lll_mutex_tryock): Remove.
 276         (__lll_robust_mutex_trylock): Rename to...
 277         (__lll_robust_trylock): ... this.
 278         (lll_robust_mutex_trylock): Rename to...
 279         (lll_robust_trylock): ... this. Call __lll_robust_trylock.
 280         (__lll_mutex_cond_trylock): Rename to...
 281         (__lll_cond_trylock): ... this.
 282         (lll_mutex_cond_trylock): Rename to...
 283         (lll_cond_trylock): ... this. Call __lll_cond_trylock.
 284         (__lll_mutex_lock): Add private argument.
 285         (__lll_robust_mutex_lock): Remove.
 286         (lll_mutex_lock): Define.
 287         (__lll_robust_lock): Define.
 288         (lll_robust_mutex_lock): Remove.
 289         (__lll_mutex_cond_lock): Remove.
 290         (lll_robust_lock) Define.
 291         (lll_robust_cond_lock): Define.
 292         (lll_robust_mutex_cond_lock): Remove.
 293         (__lll_cond_lock): Define.
 294         (lll_cond_lock): Define.
 295         (__lll_mutex_timedlock): Remove.
 296         (__lll_timedlock): Define.
 297         (lll_timedlock): Define.
 298         (lll_robust_mutex_timedlock): Remove.
 299         (lll_robust_timedlock): Define.
 300         (__lll_mutex_unlock): Remove.
 301         (__lll_unlock): Define.
 302         (__lll_robust_mutex_unlock): Remove.
 303         (__lll_robust_unlock): Define.
 304         (lll_robust_mutex_unlock): Remove.
 305         (lll_robust_unlock): Define.
 306         (__lll_mutex_unlock_force): Remove.
 307         (lll_mutex_unlock_force): Remove.
 308         (lll_islocked): Remove.
 309         (lll_mutex_islocked): Rename to...
 310         (lll_islocked): ... this.
 311         (lll_trylock): Remove.
 312         (lll_unlock): Remove.
 313         (lll_wait_tid): Format whitespace.
 314         (lll_cond_wait): Remove.
 315         (lll_cond_timedwait): Remove.
 316         (lll_cond_wake): Remove.
 317         (lll_cond_broadcast): Remove.
 318
 319 2007-10-17  Carlos O'Donell  <carlos@systemhalted.org>
 320
 321         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Correct return value
 322         type and __THROW marker of splice, vmsplice, and tee.
 323
 324 2007-09-24  Carlos O'Donell  <carlos@systemhalted.org>
 325
 326         * sysdeps/hppa/nptl/tls.h: Fix comment.
 327         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Fix comment format.
 328         [__USE_GNU] (O_CLOEXEC): Define.
 329         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Issue error
 330         if the library is unsupported.
 331         [ASSEMBLER && IS_IN_librt]: Define CENABLE, CDISABLE, and
 332         __local_multiple_threads.
 333
 334 2007-08-03  Aurelien Jarno  <aurelien@aurel32.net>
 335
 336         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h:
 337         (__local_multiple_threads): Declare as hidden only in libc and
 338         in libpthread.
 339
 340 2007-07-28  Carlos O'Donell  <carlos@systemhalted.org>
 341
 342         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Remove.
 343         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h
 344         (pthread_rwlock_t): Split __flags into __pad2, __pad1, __shared,
 345         and __flags. Update comments. Update copyright.
 346         * sysdeps/hppa/nptl/tls.h: Define THREAD_GSCOPE_FLAG_UNUSED,
 347         THREAD_GSCOPE_FLAG_USED, THREAD_GSOPE_FLAG_WAIT,
 348         THREAD_GSCOPE_RSEET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT.
 349         Update copyright.
 350         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Update copyright.
 351         (__lll_lock_wait): Call lll_futex_wait with LLL_SHARED.
 352         (__lll_timedlock_wait): Call lll_futex_timed_wait with LLL_SHARED.
 353         (lll_unlock_Wake_cb): Use lll_private_futex_wake.
 354         (___lll_timedwait_tid): Call lll_futex_timed_wait with LLL_SAHRED.
 355         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
 356         FUTEX_PRIVATE_FLAG, LLL_PRIVATE, LLL_SHARED, lll_private_futex_wait,
 357         lll_private_futex_timed_wait, lll_private_Futex_wake. Add private
 358         argument to lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
 359         lll_futex_wake_unlock.
 360         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Update copyright.
 361         (clear_once_control): Use lll_private_futex_wake.
 362         (__pthread_once): Use lll_private_futex_wait, and
 363         lll_private_futex_wake.
 364
 365 2007-07-28  Randolph Chung  <tausq@debian.org>
 366
 367         * sysdeps/hppa/nptl/tls.h (DB_THREAD_SELF): Fix definition.
 368
 369 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
 370
 371         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Don't
 372         include asm/elf.h.  Declare elf_greg_t, elf_gregset_t,
 373         elf_fpreg_t, and elf_fpregset_t.
 374
 375 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
 376
 377         * sysdeps/unix/sysv/linux/hppa/nptl/configure.in: Require
 378         at least kernel 2.6.9.
 379         * sysdeps/unix/sysv/linux/hppa/nptl/configure: Rebuilt.
 380
 381 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
 382
 383         * sysdeps/unix/sysv/linux/hppa/nptl/bits/semaphore.h
 384         (SEM_VALUE_MAX): Remove.
 385
 386 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
 387
 388         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PIC_REG_DEF): Define.
 389         (PIC_REG_USE): Define.
 390         (INLINE_SYSCALL): Use PIC_REG_DEF, PIC_REG_USE.
 391         (INTERNAL_SYSCALL): Likewise.
 392         (INTERNAL_SYSCALL_NCS): Likewise.
 393         * sysdeps/unix/sysv/linux/hppa/sysdep.c (syscall): Use
 394         PIC_REG_DEF, PIC_REG_USE.
 395
 396 2007-05-01  Carlos O'Donell  <carlos@systemhalted.org>
 397
 398         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h
 399         [__USE_XOPEN2K]: Define pthread_rwlock_t and
 400         pthread_rwlockattr_t.
 401
 402 2007-02-02  Carlos O'Donell  <carlos@systemhalted.org>
 403
 404         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PTR_MANGLE): Define.
 405         (PTR_DEMANGLE): Define.
 406
 407 2007-02-02  Guy Martin  <gmsoft@tuxicoman.be>
 408
 409         * sysdeps/hppa/dl-trampoline.S (_dl_runtime_profile):
 410         Add cfi_endproc.
 411
 412 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
 413
 414         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove non-atomic
 415         versions. Adjust jump target to '0b'.
 416
 417 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
 418
 419         * sysdeps/hppa/Makefile: Set long-double-fcts to `no'.
 420         * sysdeps/hppa/fpu/libm-test-ulps: Regenerate.
 421         * sysdeps/hppa/fpu/bits/mathdef.h: New file.
 422
 423 2006-11-10  Carlos O'Donell  <carlos@systemhalted.org>
 424
 425         * sysdeps/hppa/nptl/pthread_spin_init.c: New file.
 426         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Remove strong alias
 427         to pthread_spin_init.
 428         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Define
 429         RTLD_SINGLE_THREAD_P.
 430
 431 2006-09-20  Carlos O'Donell  <carlos@systemhalted.org>
 432
 433         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (splice): Add offin
 434         and offout arguments to the prototype.
 435
 436 2006-09-15  Carlos O'Donell  <carlos@systemhalted.org>
 437
 438         * sysdeps/hppa/nptl/tcb-offsets.sym: Define TID_THREAD_OFFSET.
 439         * sysdeps/unix/sysv/linux/hppa/clone.S: Handle RESET_PID, and
 440         restore r19 before call to _exit.
 441         * sysdeps/unix/sysv/linux/hppa/nptl/clone.S: New file.
 442
 443 2006-09-13  Carlos O'Donell  <carlos@systemhalted.org>
 444
 445         * sysdeps/hppa/dl-machine.h (RTLD_START): Comment the use of
 446         _dl_fini_plabel.
 447         * sysdeps/hppa/elf/start.S: Correctly pass r23 to argument 6 of
 448         __libc_start_main. Comment the order of arguments at entry and
 449         those to __libc_start_main.
 450
 451 2006-09-07  Carlos O'Donell  <carlos@systemhalted.org>
 452
 453         * sysdeps/hppa/dl-machine.h (elf_machine_fixup_plt): Remove
 454         lvalue cast.
 455         * sysdeps/hppa/dl-trampoline.S (_dl_fixup): Correct stack usage.
 456         (_dl_runtime_profile): LA fixups.
 457         * sysdeps/unix/sysv/linux/hppa/clone.S: Correct stack usage. Return
 458         -1 on error. Use branch and link for error handler funciton.
 459         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Correct stack usage.
 460         Avoid register shuffling.
 461         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h (ASM_EAGAIN): Define
 462         as -EAGAIN.
 463         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Adjust definitions to
 464         match required standards.
 465         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
 466         (lll_futex_wait): Return __ret.
 467         (lll_futex_timed_wait): Likewise.
 468         (lll_futex_wake): Likewise.
 469         (lll_futex_requeue): Likewise.
 470         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Correct stack
 471         usage and adjust error return.
 472         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Adjust
 473         stack usage for gdb, and avoid extra register loads.
 474         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Copy
 475         nptl/sysdeps/pthread/unwind-forcedunwind.c.
 476         (LIBGCC_SO): Define and use.
 477         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Copy
 478         nptl/sysdeps/pthread/unwind-resume.c.
 479         (LIBGCC_SO): Define and use.
 480
 481 2006-08-13  Carlos O'Donell  <carlos@systemhalted.org>
 482
 483         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h (FUTEX_LOCK_PI,
 484         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
 485
 486 2006-07-24  Carlos O'Donell  <carlos@systemhalted.org>
 487
 488         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 489         __SIZEOF_PTHREAD_COND_T is 64 bytes. Remove __PAD_ATOMIC_LOCK_T.
 490
 491 2006-07-18  Carlos O'Donell  <carlos@systemhalted.org>
 492
 493         * sysdeps/hppa/nptl/pthread_spin_lock.c (pthread_spin_lock): Swap
 494         newval and oldval.
 495         * sysdeps/hppa/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
 496         Likewise.
 497
 498 2006-07-16  Jeff Bailey  <jbailey@ubuntu.com>
 499
 500         * sysdeps/hppa/tst-audit.h: New file.
 501
 502 2006-07-16  Carlos O'Donell  <carlos@systemhalted.org>
 503
 504         * sysdeps/hppa/tls-macros.h: Cleanup formatting.
 505
 506 2006-07-15  Jeff Bailey  <jbailey@ubuntu.com>
 507
 508         * sysdeps/hppa/nptl/tls.h (TLS_INIT_TP): Return NULL.
 509
 510 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
 511
 512         * sysdeps/unix/sysv/linux/hppa/xstat.c: New file.
 513         * sysdeps/unix/sysv/linux/hppa/lxstat.c: Likewise.
 514         * sysdeps/unix/sysv/linux/hppa/fxstat.c: Likewise.
 515         * sysdeps/unix/sysv/linux/hppa/fxstatat.c: Likewise.
 516
 517 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
 518
 519         * sysdeps/hppa/nptl/Makefile: New file
 520         * sysdeps/hppa/nptl/jmpbuf-unwind.h: Likewise
 521         * sysdeps/hppa/nptl/pthread_spin_lock.c: Likewise
 522         * sysdeps/hppa/nptl/pthread_spin_trylock.c: Likewise
 523         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Likewise
 524         * sysdeps/hppa/nptl/pthreaddef.h: Likewise
 525         * sysdeps/hppa/nptl/tcb-offsets.sym: Likewise
 526         * sysdeps/hppa/nptl/tls.h: Likewise
 527         * sysdeps/unix/sysv/linux/hppa/nptl/bits: Likewise
 528         * sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: Likewise
 529         * sysdeps/unix/sysv/linux/hppa/nptl/fork.c: Likewise
 530         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Likewise
 531         * sysdeps/unix/sysv/linux/hppa/nptl/libc-lowlevellock.c: Likewise
 532         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Likewise
 533         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise
 534         * sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c: Likewise
 535         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Likewise
 536         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Likewise
 537         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise
 538         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Likewise
 539         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Likewise
 540
 541 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 542
 543         * sysdeps/unix/sysv/linux/hppa/Versions: new errlist compat entry
 544         for up to 256 errnos
 545
 546 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 547
 548         * sysdeps/hppa/hppa1.1/Implies: Remove ieee754/ldbl-128.
 549         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
 550         [__LINUX_KERNEL_VERSION >= 0x020609]: Define __ASSUME_LWS_CAS.
 551         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: New file.
 552
 553 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 554
 555         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Reformat
 556         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
 557         Define.
 558
 559 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 560
 561         * sysdeps/unix/sysv/linux/hppa/clone.S: .LerrorRest
 562         is a label.
 563
 564 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 565
 566         * sysdeps/hppa/ldsodefs.h: New file.
 567         * sysdeps/unix/sysv/linux/hppa/bits/mman.h:
 568         Only define MADV_* macros when __USE_BSD is present.
 569         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
 570
 571 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
 572
 573         * sysdeps/unix/sysv/linux/hppa/clone.S: Accept extra arguments
 574         required for NPTL.
 575         * sysdeps/unix/sysv/linux/hppa/sysdep.c: Use var args for 6 arg
 576         syscall.
 577         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Move DOARGS and UNDOARGS
 578         into PSEUDO_*'s.
 579         (ENTRY_LEAF): Define.
 580         (PSEUDO_NOERRNO, PSEUDO_ERRVAL): Use ENTRY_LEAF.
 581         (DO_CALL): Create frame.
 582
 583 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
 584
 585         * sysdeps/hppa/dl-machine.h: Include tls.h
 586         (elf_machine_fixup_plt): Returns fdesc.
 587         (elf_machine_profile_fixup_plt): Remove.
 588         (elf_machine_plt_value): Returns fdesc.
 589         (elf_machine_runtime_setup): Check that dl_profile != NULL.
 590         (ARCH_LA_PLTENT, ARCH_LA_PLTEXIT): Define.
 591         (RTLD_START): Use iitlbp with sr0.
 592         (elf_machine_type_class): Include TLS relocs.
 593         (reassemble_21, reassemble_14): Define.
 594         (elf_machine_rela): Add DIR21L, DIR14R, PLABEL21L, PLABEL14R,
 595         TLS_DTPMOD32, TLS_TPREL32, TLS_DTPOFF32 support.
 596         (TRAMPOLINE_TEMPLATE): Move to ...
 597         * sysdeps/hppa/dl-trampoline.S: ... here.
 598         * sysdeps/hppa/abort-instr.h: Use iitlbp with sr0.
 599         * sysdeps/hppa/dl-lookupcfg.h: Inlcude dl-fptr.h.
 600         (DL_FIXUP_VALUE_TYPE, DL_FIXUP_MAKE_VALUE, DL_FIXUP_VALUE_CODE_ADDR,
 601         DL_FIXUP_VALUE_ADD, DL_FIXUP_ADDR_VALUE): Define.
 602         * sysdeps/hppa/sysdep.h: Use "!" as a separator. Cleanup comments.
 603         * sysdeps/hppa/bits/link.h (La_hppa_regs, La_hppa_retval): Define.
 604         Define prototypes for la_hppa_gnu_pltenter and la_hppa_gnu_pltexit.
 605
 606 2006-04-27  Carlos O'Donell  <carlos@systemhalted.org>
 607
 608         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Include uio.h, and
 609         define vmsplice.
 610
 611 2006-04-21  Carlos O'Donell  <carlos@systemhalted.org>
 612
 613         * sysdeps/hppa/dl-tls.h: New file
 614         * sysdeps/hppa/libc-tls.c: Likewise.
 615         * sysdeps/hppa/tls-macros.h: Likewise.
 616         * sysdeps/hppa/elf/configure: Likewise.
 617         * sysdeps/hppa/elf/configure.in: Likewise.
 618
 619 2006-04-20  Carlos O'Donell  <carlos@systemhalted.org>
 620
 621         * sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Use union to
 622         align parameters. Specify memory clobbers.
 623         * sysdeps/hppa/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
 624         * sysdeps/hppa/fpu/feenablxcpt.c (feenableexcept): Likewise.
 625         * sysdeps/hppa/fpu/fegetenv.c (fegetenv): Do not save exception
 626         register. Use memcpy to align buffer.
 627         * sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Store and reload
 628         fr0. Use union to align parameters.
 629         * sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise.
 630         * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Do not save
 631         exception registers. Define libm_hidden_def.
 632         * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Do not save exception
 633         registers.
 634         * sysdeps/hppa/fpu/fesetround.c (fesetround): Use union to
 635         align parameters, speficy memory clobbers. Define libm_hidde_def
 636         * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Use union to align
 637         parameters. Use memcpy to align buffer.
 638         * sysdeps/hppa/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
 639         * sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
 640         * sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise.
 641         * sysdeps/hppa/fpu/libm-test-ulps: Update.
 642         * sysdeps/hppa/fpu/bits/fenv.h: Add ABI comments.
 643
 644 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 645
 646         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]:
 647         Define MMAP_FIXED.
 648         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h [__USE_GNU]:
 649         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
 650         SYNC_FILE_RANGE_WAIT_AFTER, sync_file_range, splice, tee.
 651
 652 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 653
 654         * sysdeps/unix/sysv/linux/hppa/kernel-features.h: New file.
 655
 656 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 657
 658         * sysdeps/hppa/linuxthreads/pspinlock.c: New file.
 659         * sysdeps/hppa/linuxthreads/pt-machine.h: Likewise.
 660         * sysdeps/hppa/linuxthreads/tls.h: Likewise.
 661         * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Likewise.
 662         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h:
 663         Likewise.
 664         * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Likewise.
 665         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Likewise.
 666         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Likewise.
 667         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h:
 668         Likewise.
 669
 670 2006-02-28  Roland McGrath  <roland@redhat.com>
 671
 672         * sysdeps/hppa/shlib-versions: New file.
 673         * sysdeps/hppa/preconfigure: New file.