ChangeLog.hppa

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