ChangeLog.hppa

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