ChangeLog.hppa

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