ChangeLog.hppa

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