ChangeLog.hppa

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