ChangeLog.hppa

   1 2010-06-07  Andreas Schwab  <schwab@redhat.com>
   2
   3         * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Update to agree
   4         with generic file.
   5
   6 2010-03-30  Carlos O'Donell <carlos@codesourcery.com>
   7
   8         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Define
   9         MSG_WAITFORONE.
  10
  11 2010-02-17  Matt Turner  <mattst88@gmail.com>
  12
  13         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Actually fix
  14         SOCK_CLOEXEC to match O_CLOEXEC.
  15
  16 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
  17
  18         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Define
  19         MADV_MERGEABLE and MADV_UNMERGEABLE.
  20
  21 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
  22
  23         * sysdeps/hppa/nptl/tls.h (__set_cr27): Clobber
  24         link register r31.
  25
  26 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
  27
  28         * sysdeps/unix/sysv/linux/hppa/makecontext.c (__makecontext):
  29         Support more than 8 arguments.
  30
  31 2010-02-01  Kyle McMartin  <kyle@redhat.com>
  32
  33         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Fix value of
  34         SOCK_CLOEXEC to match O_CLOEXEC.
  35
  36 2010-02-01  Carlos O'Donell  <carlos@codesourcery.com>
  37
  38         * sysdeps/unix/sysv/linux/hppa/Versions: Bump
  39         errlist-compat to 257 for GLIBC_2.12.
  40         * sysdeps/unix/sysv/linux/hppa/bits/errno.h
  41         (EOWNERDEAD): Define if not already defined.
  42         (ENOTRECOVERABLE): Likewise.
  43         (ERFKILL): Likewise.
  44
  45 2009-11-29  Carlos O'Donell  <carlos@codesourcery.com>
  46
  47         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h:
  48         Rearrange file to reduce future maintenance.
  49         [__USE_GNU]: Update F_GETOWN_EX, and F_SETOWN_EX.
  50         Define f_owner_ex an __pid_type.
  51
  52 2009-11-25  Carlos O'Donell  <carlos@codesourcery.com>
  53
  54         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
  55         Use correct alignment for pthread_mutex_t, pthread_cond_t,
  56         and pthread_rwlock_t.
  57
  58 2009-11-22  Carlos O'Donell  <carlos@codesourcery.com>
  59
  60         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Avoid warnings
  61         by casting oldval to int.
  62
  63 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
  64
  65         [BZ #6676]
  66
  67         * sysdeps/unix/sysv/linux/hppa/socket.h: Move from here...
  68         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: ... to here.
  69
  70 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
  71
  72         * sysdeps/unix/sysv/linux/hppa/Versions (libc): Add
  73         fallocate64@@GLIBC_2.11.
  74         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h
  75         [__USE_GNU]: Define F_GETOWN_EX, and F_SETOWN_EX.
  76         [!__USE_FILE_OFFSET64]: Define fallocate.
  77         [__USE_FILE_OFFSET64 && __REDIRECT]: Define __REDIRECT.
  78         [__USE_FILE_OFFSET64 && !__REDIRECT]: Define fallocate as
  79         fallocate64.
  80         [__USE_LARGEFILE64]: define fallocate64.
  81
  82 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
  83
  84         * sysdeps/hppa/dl-fptr.h: Update copyright year.
  85         Reduce ELF_MACHINE_BOOT_FPTR_TABLE_LEN to 64.
  86         Implement ELF_MACHINE_LOAD_ADDRESS using PC relative loads.
  87
  88 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
  89
  90         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
  91         Remove FUTEX_WAITERS, FUTEX_OWNER_DIED, and FUTEX_TID_MASK.
  92
  93 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
  94             Aurelian Jarno  <aurelien@aurel32.net>
  95
  96         [BZ #10527]
  97
  98         * sysdeps/unix/sysv/linux/hppa/socket.h: New file.
  99
 100 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 101
 102         [BZ #6676]
 103
 104         * sysdeps/hppa/elf/start.S: Use R_PARISC_DLTIND* relocations
 105         to support -fPIE.
 106
 107 2009-11-08  Carlos O'Donell  <carlos@codesourcery.com>
 108
 109         [BZ #10920]
 110
 111         * sysdeps/hppa/libgcc_s.h: New file.
 112         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Remove.
 113         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Remove.
 114
 115 2009-09-08  Carlos O'Donell  <carlos@codesourcery.com>
 116
 117         sysdeps/unix/sysv/linux/hppa/
 118         * internaltypes.h: New file.
 119
 120         sysdeps/unix/sysv/linux/hppa/nptl/
 121         * pthreadP.h: New file.
 122         * pthread.h: New file.
 123         * pthread_cond_broadcast.c: New file.
 124         * pthread_cond_destroy.c: New file.
 125         * pthread_cond_init.c: New file.
 126         * pthread_cond_signal.c: New file.
 127         * pthread_cond_timedwait.c: New file.
 128         * pthread_cond_wait.c: New file.
 129         * bits/pthreadtypes.h: Make pthread_mutex_t,
 130         pthread_rwlock_t, and pthread_cond_t backwards
 131         compatible.
 132
 133 2009-04-24  Carlos O'Donell  <carlos@codesourcery.com>
 134
 135         * sysdeps/hppa/hppa1.1/s_signbit.c: New file.
 136
 137 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 138
 139         * sysdeps/hppa/dl-machine.h: Remove VALID_ELF_OSABI,
 140         VALID_ELF_ABIVERSION, and VALID_ELF_HEADER.
 141
 142 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 143
 144         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Do not include
 145         sysdep.h. Document the reason for other includes.
 146
 147 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 148
 149         * sysdeps/unix/sysv/linux/hppa/sysdep.h [!__ASSEMBLER__]:
 150         Include errno.h.
 151
 152 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 153
 154         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 155         Adjust comment. Sort macros alphabetically. Remove old
 156         lock comments.
 157
 158 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 159
 160         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c:
 161         Update from nptl/sysdeps/pthread/unwind-forcedunwind.c
 162         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c:
 163         Update from nptl/sysdeps/pthread/unwind-resume.c
 164
 165 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 166
 167         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
 168         FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME,
 169         and FUTEX_BITSET_MATCH_ANY.
 170
 171 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 172
 173         * sysdeps/unix/sysv/linux/hppa/Versions: Add missing bracket.
 174
 175 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 176
 177         * sysdeps/hppa/dl-machine.h: Use _dl_runtime_profile.
 178
 179 2009-02-13  Khem Raj  <raj.khem@gmail.com>
 180
 181         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c
 182         (libgcc_s_handle): New variable.
 183         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
 184         load DSO.  Assign last.
 185         (__unwind_freeres): New function.
 186
 187 2009-02-09  Arthur Loiret  <aloiret@debian.org>
 188
 189         [BZ #9717]
 190
 191         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h
 192         (MALLOC): Adjust __libc_tsd_define arguments.
 193         (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
 194         arguments.
 195
 196 2008-08-07  Helge Deller  <deller@gmx.de>
 197
 198         * sysdeps/unix/sysv/linux/hppa/ucontext_i.sym: New file.
 199         * sysdeps/unix/sysv/linux/hppa/Makefile: New file.
 200         * sysdeps/unix/sysv/linux/hppa/getcontext.S: New file.
 201         * sysdeps/unix/sysv/linux/hppa/makecontext.c: New file.
 202         * sysdeps/unix/sysv/linux/hppa/setcontext.S: New file.
 203         * sysdeps/unix/sysv/linux/hppa/swapcontext.c: New file.
 204
 205 2008-06-17  Aurelian Jarno  <aurelien@aurel32.net>
 206             Carlos O'Donell  <carlos@systemhalted.org>
 207
 208         [BZ #6037]
 209         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Check for -11
 210         (-EAGAIN) instead of 11. Loop again when the kernel
 211         returns -45 (-EDEADLOCK). Add back memory clobber.
 212         Do not initialize lws_ret and lws_errno.
 213
 214 2008-06-17  Guy Martin  <gmsoft@tuxicoman.be>
 215
 216         [BZ #5957]
 217         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 218         Use shared futex in lll_wait_tid().
 219
 220 2008-05-12  Aurelien Jarno  <aurelien@aurel32.net>
 221
 222         [BZ #6506]
 223         * sysdeps/hppa/fpu/fesetenv.c: bufptr is always read, temp is
 224         read while writing back status word.
 225
 226 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
 227
 228         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Fix comment describing
 229         shmid_ds.
 230
 231 2008-04-04  Carlos O'Donell  <carlos@codesourcery.com>
 232
 233         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove
 234         memory contraint and instead indicate that *mem is
 235         written to.
 236
 237 2008-03-24  Carlos O'Donell  <carlos@codesourcery.com>
 238
 239         * sysdeps/unix/sysv/linux/hppa/sys/user.h: New file.
 240
 241 2008-03-14  Carlos O'Donell  <carlos@codesourcery.com>
 242             Guy Martin <gmsoft@tuxicoman.be>
 243
 244         [BZ #5923]
 245         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Pass
 246         timespec and futexp.
 247
 248 2008-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 249
 250         * sysdeps/unix/sysv/linux/hppa/Makefile: Remove.
 251         * sysdeps/hppa/nptl/Makefile: Set tst-oddstacklimit-ENV.
 252
 253 2007-12-05  Jeff Bailey  <jeffbailey@google.com>
 254
 255         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
 256         (__lll_unlock): Use define instead of inline function.
 257         (__lll_robust_unlock): Likewise.
 258
 259 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 260
 261         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 262
 263 2007-10-18  Carlos O'Donell  <carlos@systemhalted.org>
 264
 265         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c
 266         (__lll_lock_wait): Add private argument. Pass private
 267         to lll_futex_wait. Use atomic_compare_and_exchange_val_acq.
 268         (__lll_lock_wait_private): New function.
 269         (__lll_timedlock_wait): Add private argument. Pass private
 270         to lll_futex_timed_wait.
 271         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 272         Include kernel-features.h and tls.h.
 273         (FUTEX_WAITERS): Define.
 274         (FUTEX_OWNER_DIED): Define.
 275         (FUTEX_TID_MASK): Define.
 276         (__lll_private_flag): Define.
 277         (lll_futex_timed_wait): Use __lll_private_flag.
 278         (lll_futex_wake): Use __lll_private_flag.
 279         (lll_futex_requeue): Use __lll_private_flag.
 280         (lll_robust_mutex_dead): Rename to...
 281         (lll_robust_dead): ... this. Add private argument. Pass private
 282         to lll_futex_wake.
 283         (lll_futex_wake_unlock): Use __lll_private_flag.
 284         (__lll_mutex_trylock): Remove.
 285         (lll_mutex_tryock): Remove.
 286         (__lll_robust_mutex_trylock): Rename to...
 287         (__lll_robust_trylock): ... this.
 288         (lll_robust_mutex_trylock): Rename to...
 289         (lll_robust_trylock): ... this. Call __lll_robust_trylock.
 290         (__lll_mutex_cond_trylock): Rename to...
 291         (__lll_cond_trylock): ... this.
 292         (lll_mutex_cond_trylock): Rename to...
 293         (lll_cond_trylock): ... this. Call __lll_cond_trylock.
 294         (__lll_mutex_lock): Add private argument.
 295         (__lll_robust_mutex_lock): Remove.
 296         (lll_mutex_lock): Define.
 297         (__lll_robust_lock): Define.
 298         (lll_robust_mutex_lock): Remove.
 299         (__lll_mutex_cond_lock): Remove.
 300         (lll_robust_lock) Define.
 301         (lll_robust_cond_lock): Define.
 302         (lll_robust_mutex_cond_lock): Remove.
 303         (__lll_cond_lock): Define.
 304         (lll_cond_lock): Define.
 305         (__lll_mutex_timedlock): Remove.
 306         (__lll_timedlock): Define.
 307         (lll_timedlock): Define.
 308         (lll_robust_mutex_timedlock): Remove.
 309         (lll_robust_timedlock): Define.
 310         (__lll_mutex_unlock): Remove.
 311         (__lll_unlock): Define.
 312         (__lll_robust_mutex_unlock): Remove.
 313         (__lll_robust_unlock): Define.
 314         (lll_robust_mutex_unlock): Remove.
 315         (lll_robust_unlock): Define.
 316         (__lll_mutex_unlock_force): Remove.
 317         (lll_mutex_unlock_force): Remove.
 318         (lll_islocked): Remove.
 319         (lll_mutex_islocked): Rename to...
 320         (lll_islocked): ... this.
 321         (lll_trylock): Remove.
 322         (lll_unlock): Remove.
 323         (lll_wait_tid): Format whitespace.
 324         (lll_cond_wait): Remove.
 325         (lll_cond_timedwait): Remove.
 326         (lll_cond_wake): Remove.
 327         (lll_cond_broadcast): Remove.
 328
 329 2007-10-17  Carlos O'Donell  <carlos@systemhalted.org>
 330
 331         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Correct return value
 332         type and __THROW marker of splice, vmsplice, and tee.
 333
 334 2007-09-24  Carlos O'Donell  <carlos@systemhalted.org>
 335
 336         * sysdeps/hppa/nptl/tls.h: Fix comment.
 337         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Fix comment format.
 338         [__USE_GNU] (O_CLOEXEC): Define.
 339         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Issue error
 340         if the library is unsupported.
 341         [ASSEMBLER && IS_IN_librt]: Define CENABLE, CDISABLE, and
 342         __local_multiple_threads.
 343
 344 2007-08-03  Aurelien Jarno  <aurelien@aurel32.net>
 345
 346         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h:
 347         (__local_multiple_threads): Declare as hidden only in libc and
 348         in libpthread.
 349
 350 2007-07-28  Carlos O'Donell  <carlos@systemhalted.org>
 351
 352         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Remove.
 353         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h
 354         (pthread_rwlock_t): Split __flags into __pad2, __pad1, __shared,
 355         and __flags. Update comments. Update copyright.
 356         * sysdeps/hppa/nptl/tls.h: Define THREAD_GSCOPE_FLAG_UNUSED,
 357         THREAD_GSCOPE_FLAG_USED, THREAD_GSOPE_FLAG_WAIT,
 358         THREAD_GSCOPE_RSEET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT.
 359         Update copyright.
 360         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Update copyright.
 361         (__lll_lock_wait): Call lll_futex_wait with LLL_SHARED.
 362         (__lll_timedlock_wait): Call lll_futex_timed_wait with LLL_SHARED.
 363         (lll_unlock_Wake_cb): Use lll_private_futex_wake.
 364         (___lll_timedwait_tid): Call lll_futex_timed_wait with LLL_SAHRED.
 365         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
 366         FUTEX_PRIVATE_FLAG, LLL_PRIVATE, LLL_SHARED, lll_private_futex_wait,
 367         lll_private_futex_timed_wait, lll_private_Futex_wake. Add private
 368         argument to lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
 369         lll_futex_wake_unlock.
 370         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Update copyright.
 371         (clear_once_control): Use lll_private_futex_wake.
 372         (__pthread_once): Use lll_private_futex_wait, and
 373         lll_private_futex_wake.
 374
 375 2007-07-28  Randolph Chung  <tausq@debian.org>
 376
 377         * sysdeps/hppa/nptl/tls.h (DB_THREAD_SELF): Fix definition.
 378
 379 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
 380
 381         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Don't
 382         include asm/elf.h.  Declare elf_greg_t, elf_gregset_t,
 383         elf_fpreg_t, and elf_fpregset_t.
 384
 385 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
 386
 387         * sysdeps/unix/sysv/linux/hppa/nptl/configure.in: Require
 388         at least kernel 2.6.9.
 389         * sysdeps/unix/sysv/linux/hppa/nptl/configure: Rebuilt.
 390
 391 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
 392
 393         * sysdeps/unix/sysv/linux/hppa/nptl/bits/semaphore.h
 394         (SEM_VALUE_MAX): Remove.
 395
 396 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
 397
 398         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PIC_REG_DEF): Define.
 399         (PIC_REG_USE): Define.
 400         (INLINE_SYSCALL): Use PIC_REG_DEF, PIC_REG_USE.
 401         (INTERNAL_SYSCALL): Likewise.
 402         (INTERNAL_SYSCALL_NCS): Likewise.
 403         * sysdeps/unix/sysv/linux/hppa/sysdep.c (syscall): Use
 404         PIC_REG_DEF, PIC_REG_USE.
 405
 406 2007-05-01  Carlos O'Donell  <carlos@systemhalted.org>
 407
 408         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h
 409         [__USE_XOPEN2K]: Define pthread_rwlock_t and
 410         pthread_rwlockattr_t.
 411
 412 2007-02-02  Carlos O'Donell  <carlos@systemhalted.org>
 413
 414         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PTR_MANGLE): Define.
 415         (PTR_DEMANGLE): Define.
 416
 417 2007-02-02  Guy Martin  <gmsoft@tuxicoman.be>
 418
 419         * sysdeps/hppa/dl-trampoline.S (_dl_runtime_profile):
 420         Add cfi_endproc.
 421
 422 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
 423
 424         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove non-atomic
 425         versions. Adjust jump target to '0b'.
 426
 427 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
 428
 429         * sysdeps/hppa/Makefile: Set long-double-fcts to `no'.
 430         * sysdeps/hppa/fpu/libm-test-ulps: Regenerate.
 431         * sysdeps/hppa/fpu/bits/mathdef.h: New file.
 432
 433 2006-11-10  Carlos O'Donell  <carlos@systemhalted.org>
 434
 435         * sysdeps/hppa/nptl/pthread_spin_init.c: New file.
 436         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Remove strong alias
 437         to pthread_spin_init.
 438         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Define
 439         RTLD_SINGLE_THREAD_P.
 440
 441 2006-09-20  Carlos O'Donell  <carlos@systemhalted.org>
 442
 443         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (splice): Add offin
 444         and offout arguments to the prototype.
 445
 446 2006-09-15  Carlos O'Donell  <carlos@systemhalted.org>
 447
 448         * sysdeps/hppa/nptl/tcb-offsets.sym: Define TID_THREAD_OFFSET.
 449         * sysdeps/unix/sysv/linux/hppa/clone.S: Handle RESET_PID, and
 450         restore r19 before call to _exit.
 451         * sysdeps/unix/sysv/linux/hppa/nptl/clone.S: New file.
 452
 453 2006-09-13  Carlos O'Donell  <carlos@systemhalted.org>
 454
 455         * sysdeps/hppa/dl-machine.h (RTLD_START): Comment the use of
 456         _dl_fini_plabel.
 457         * sysdeps/hppa/elf/start.S: Correctly pass r23 to argument 6 of
 458         __libc_start_main. Comment the order of arguments at entry and
 459         those to __libc_start_main.
 460
 461 2006-09-07  Carlos O'Donell  <carlos@systemhalted.org>
 462
 463         * sysdeps/hppa/dl-machine.h (elf_machine_fixup_plt): Remove
 464         lvalue cast.
 465         * sysdeps/hppa/dl-trampoline.S (_dl_fixup): Correct stack usage.
 466         (_dl_runtime_profile): LA fixups.
 467         * sysdeps/unix/sysv/linux/hppa/clone.S: Correct stack usage. Return
 468         -1 on error. Use branch and link for error handler funciton.
 469         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Correct stack usage.
 470         Avoid register shuffling.
 471         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h (ASM_EAGAIN): Define
 472         as -EAGAIN.
 473         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Adjust definitions to
 474         match required standards.
 475         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
 476         (lll_futex_wait): Return __ret.
 477         (lll_futex_timed_wait): Likewise.
 478         (lll_futex_wake): Likewise.
 479         (lll_futex_requeue): Likewise.
 480         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Correct stack
 481         usage and adjust error return.
 482         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Adjust
 483         stack usage for gdb, and avoid extra register loads.
 484         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Copy
 485         nptl/sysdeps/pthread/unwind-forcedunwind.c.
 486         (LIBGCC_SO): Define and use.
 487         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Copy
 488         nptl/sysdeps/pthread/unwind-resume.c.
 489         (LIBGCC_SO): Define and use.
 490
 491 2006-08-13  Carlos O'Donell  <carlos@systemhalted.org>
 492
 493         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h (FUTEX_LOCK_PI,
 494         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
 495
 496 2006-07-24  Carlos O'Donell  <carlos@systemhalted.org>
 497
 498         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 499         __SIZEOF_PTHREAD_COND_T is 64 bytes. Remove __PAD_ATOMIC_LOCK_T.
 500
 501 2006-07-18  Carlos O'Donell  <carlos@systemhalted.org>
 502
 503         * sysdeps/hppa/nptl/pthread_spin_lock.c (pthread_spin_lock): Swap
 504         newval and oldval.
 505         * sysdeps/hppa/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
 506         Likewise.
 507
 508 2006-07-16  Jeff Bailey  <jbailey@ubuntu.com>
 509
 510         * sysdeps/hppa/tst-audit.h: New file.
 511
 512 2006-07-16  Carlos O'Donell  <carlos@systemhalted.org>
 513
 514         * sysdeps/hppa/tls-macros.h: Cleanup formatting.
 515
 516 2006-07-15  Jeff Bailey  <jbailey@ubuntu.com>
 517
 518         * sysdeps/hppa/nptl/tls.h (TLS_INIT_TP): Return NULL.
 519
 520 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
 521
 522         * sysdeps/unix/sysv/linux/hppa/xstat.c: New file.
 523         * sysdeps/unix/sysv/linux/hppa/lxstat.c: Likewise.
 524         * sysdeps/unix/sysv/linux/hppa/fxstat.c: Likewise.
 525         * sysdeps/unix/sysv/linux/hppa/fxstatat.c: Likewise.
 526
 527 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
 528
 529         * sysdeps/hppa/nptl/Makefile: New file
 530         * sysdeps/hppa/nptl/jmpbuf-unwind.h: Likewise
 531         * sysdeps/hppa/nptl/pthread_spin_lock.c: Likewise
 532         * sysdeps/hppa/nptl/pthread_spin_trylock.c: Likewise
 533         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Likewise
 534         * sysdeps/hppa/nptl/pthreaddef.h: Likewise
 535         * sysdeps/hppa/nptl/tcb-offsets.sym: Likewise
 536         * sysdeps/hppa/nptl/tls.h: Likewise
 537         * sysdeps/unix/sysv/linux/hppa/nptl/bits: Likewise
 538         * sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: Likewise
 539         * sysdeps/unix/sysv/linux/hppa/nptl/fork.c: Likewise
 540         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Likewise
 541         * sysdeps/unix/sysv/linux/hppa/nptl/libc-lowlevellock.c: Likewise
 542         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Likewise
 543         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise
 544         * sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c: Likewise
 545         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Likewise
 546         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Likewise
 547         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise
 548         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Likewise
 549         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Likewise
 550
 551 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 552
 553         * sysdeps/unix/sysv/linux/hppa/Versions: new errlist compat entry
 554         for up to 256 errnos
 555
 556 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 557
 558         * sysdeps/hppa/hppa1.1/Implies: Remove ieee754/ldbl-128.
 559         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
 560         [__LINUX_KERNEL_VERSION >= 0x020609]: Define __ASSUME_LWS_CAS.
 561         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: New file.
 562
 563 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 564
 565         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Reformat
 566         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
 567         Define.
 568
 569 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 570
 571         * sysdeps/unix/sysv/linux/hppa/clone.S: .LerrorRest
 572         is a label.
 573
 574 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 575
 576         * sysdeps/hppa/ldsodefs.h: New file.
 577         * sysdeps/unix/sysv/linux/hppa/bits/mman.h:
 578         Only define MADV_* macros when __USE_BSD is present.
 579         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
 580
 581 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
 582
 583         * sysdeps/unix/sysv/linux/hppa/clone.S: Accept extra arguments
 584         required for NPTL.
 585         * sysdeps/unix/sysv/linux/hppa/sysdep.c: Use var args for 6 arg
 586         syscall.
 587         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Move DOARGS and UNDOARGS
 588         into PSEUDO_*'s.
 589         (ENTRY_LEAF): Define.
 590         (PSEUDO_NOERRNO, PSEUDO_ERRVAL): Use ENTRY_LEAF.
 591         (DO_CALL): Create frame.
 592
 593 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
 594
 595         * sysdeps/hppa/dl-machine.h: Include tls.h
 596         (elf_machine_fixup_plt): Returns fdesc.
 597         (elf_machine_profile_fixup_plt): Remove.
 598         (elf_machine_plt_value): Returns fdesc.
 599         (elf_machine_runtime_setup): Check that dl_profile != NULL.
 600         (ARCH_LA_PLTENT, ARCH_LA_PLTEXIT): Define.
 601         (RTLD_START): Use iitlbp with sr0.
 602         (elf_machine_type_class): Include TLS relocs.
 603         (reassemble_21, reassemble_14): Define.
 604         (elf_machine_rela): Add DIR21L, DIR14R, PLABEL21L, PLABEL14R,
 605         TLS_DTPMOD32, TLS_TPREL32, TLS_DTPOFF32 support.
 606         (TRAMPOLINE_TEMPLATE): Move to ...
 607         * sysdeps/hppa/dl-trampoline.S: ... here.
 608         * sysdeps/hppa/abort-instr.h: Use iitlbp with sr0.
 609         * sysdeps/hppa/dl-lookupcfg.h: Inlcude dl-fptr.h.
 610         (DL_FIXUP_VALUE_TYPE, DL_FIXUP_MAKE_VALUE, DL_FIXUP_VALUE_CODE_ADDR,
 611         DL_FIXUP_VALUE_ADD, DL_FIXUP_ADDR_VALUE): Define.
 612         * sysdeps/hppa/sysdep.h: Use "!" as a separator. Cleanup comments.
 613         * sysdeps/hppa/bits/link.h (La_hppa_regs, La_hppa_retval): Define.
 614         Define prototypes for la_hppa_gnu_pltenter and la_hppa_gnu_pltexit.
 615
 616 2006-04-27  Carlos O'Donell  <carlos@systemhalted.org>
 617
 618         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Include uio.h, and
 619         define vmsplice.
 620
 621 2006-04-21  Carlos O'Donell  <carlos@systemhalted.org>
 622
 623         * sysdeps/hppa/dl-tls.h: New file
 624         * sysdeps/hppa/libc-tls.c: Likewise.
 625         * sysdeps/hppa/tls-macros.h: Likewise.
 626         * sysdeps/hppa/elf/configure: Likewise.
 627         * sysdeps/hppa/elf/configure.in: Likewise.
 628
 629 2006-04-20  Carlos O'Donell  <carlos@systemhalted.org>
 630
 631         * sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Use union to
 632         align parameters. Specify memory clobbers.
 633         * sysdeps/hppa/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
 634         * sysdeps/hppa/fpu/feenablxcpt.c (feenableexcept): Likewise.
 635         * sysdeps/hppa/fpu/fegetenv.c (fegetenv): Do not save exception
 636         register. Use memcpy to align buffer.
 637         * sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Store and reload
 638         fr0. Use union to align parameters.
 639         * sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise.
 640         * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Do not save
 641         exception registers. Define libm_hidden_def.
 642         * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Do not save exception
 643         registers.
 644         * sysdeps/hppa/fpu/fesetround.c (fesetround): Use union to
 645         align parameters, speficy memory clobbers. Define libm_hidde_def
 646         * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Use union to align
 647         parameters. Use memcpy to align buffer.
 648         * sysdeps/hppa/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
 649         * sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
 650         * sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise.
 651         * sysdeps/hppa/fpu/libm-test-ulps: Update.
 652         * sysdeps/hppa/fpu/bits/fenv.h: Add ABI comments.
 653
 654 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 655
 656         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]:
 657         Define MMAP_FIXED.
 658         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h [__USE_GNU]:
 659         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
 660         SYNC_FILE_RANGE_WAIT_AFTER, sync_file_range, splice, tee.
 661
 662 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 663
 664         * sysdeps/unix/sysv/linux/hppa/kernel-features.h: New file.
 665
 666 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 667
 668         * sysdeps/hppa/linuxthreads/pspinlock.c: New file.
 669         * sysdeps/hppa/linuxthreads/pt-machine.h: Likewise.
 670         * sysdeps/hppa/linuxthreads/tls.h: Likewise.
 671         * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Likewise.
 672         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h:
 673         Likewise.
 674         * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Likewise.
 675         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Likewise.
 676         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Likewise.
 677         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h:
 678         Likewise.
 679
 680 2006-02-28  Roland McGrath  <roland@redhat.com>
 681
 682         * sysdeps/hppa/shlib-versions: New file.
 683         * sysdeps/hppa/preconfigure: New file.