ChangeLog.hppa

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