ChangeLog.hppa

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