ChangeLog.hppa

   1 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
   2
   3         * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Remove.
   4         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Remove.
   5         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h: Remove.
   6         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h: Remove.
   7         * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Remove.
   8         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Remove.
   9
  10 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  11
  12         * sysdeps/hppa/stackinfo.h: Update copyright year.
  13         Include elf.h and define DEFAULT_STACK_PERMS.
  14
  15 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  16
  17         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Synchronize
  18         with canonical fcntl.h.
  19
  20 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  21
  22         * sysdeps/hppa/fpu/fegetenv.c: Add hidden alias.
  23         * sysdeps/hppa/fpu/feupdateenv.c: Likewise.
  24         * sysdeps/hppa/fpu/ftestexcept.c: Likewise.
  25
  26 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  27
  28         * sysdeps/hppa/dl-tls.h: Update copyright year.
  29         Define TLS_DTV_UNALLOCATED.
  30
  31 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  32
  33         * sysdeps/hppa/elf/configure.in: Always test for TLS support
  34         and error out if missing.
  35         * sysdeps/hppa/elf/configure: Regenerate.
  36         * sysdeps/hppa/configure: Regenerate.
  37
  38 2011-10-20  Carlos O'Donell  <carlos@systemhalted.org>
  39
  40         * sysdeps/hppa/nptl/tls.h: Update copyright year.
  41         Remove HAVE_TLS_SUPPORT check.
  42
  43 2011-10-17  Guy Martin  <gmsoft@tuxicoman.be>
  44
  45         * sysdeps/unix/sysv/linux/hppa/sys/epoll.h
  46         Fix EPOLL_CLOEXEC and EPOLL_NONBLOCK to match kernel definition.
  47         * sysdeps/unix/sysv/linux/hppa/sys/eventfd.h
  48         Fix EFD_CLOEXEC and EFD_NONBLOCK to match kernel definition.
  49         * sysdeps/unix/sysv/linux/hppa/sys/inotify.h
  50         Fix IN_CLOEXEC and IN_NONBLOCK to match kernel definition.
  51         * sysdeps/unix/sysv/linux/hppa/sys/signalfd.h
  52         Fix SFD_CLOEXEC and SFD_NONBLOCK to match kernel definition.
  53         * sysdeps/unix/sysv/linux/hppa/sys/timerfd.h
  54         Fix TFD_CLOEXEC and TFD_NONBLOCK to match kernel definition.
  55
  56 2011-10-05  Andreas Schwab  <schwab@redhat.com>
  57
  58         * sysdeps/hppa/dl-machine.h (elf_machine_rela)
  59         (elf_machine_lazy_rel): Add parameter skip_ifunc.
  60
  61 2010-06-24  Carlos O'Donell  <carlos@codesourcery.com>
  62
  63         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Only create stack
  64         frame around call to SYSCALL_ERROR_HANDLER. Do not restore %rp
  65         from the stack frame on successfull return.
  66
  67 2010-06-23  Carlos O'Donell  <carlos@codesourcery.com>
  68
  69         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext_ret):
  70         Document that this function is a non-standard calling ABI.
  71         Document register usage.
  72         (__getcontext): Use normal %sp without adjustment. Use named
  73         resgister %sp.
  74         * sysdeps/unix/sysv/linux/hppa/makecontext.c: Remove FRAME_SIZE.
  75         Define FRAME_SIZE_UL, FRAME_SIZE_BYTES, ARGS.
  76         (__makecontext): Create and setup a stack frame.
  77         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
  78         Use named register %sp. Do not use oSS_SP.
  79
  80 2010-06-07  Andreas Schwab  <schwab@redhat.com>
  81
  82         * sysdeps/unix/sysv/linux/hppa/nptl/pthread.h: Update to agree
  83         with generic file.
  84
  85 2010-03-30  Carlos O'Donell <carlos@codesourcery.com>
  86
  87         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Define
  88         MSG_WAITFORONE.
  89
  90 2010-02-17  Matt Turner  <mattst88@gmail.com>
  91
  92         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Actually fix
  93         SOCK_CLOEXEC to match O_CLOEXEC.
  94
  95 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
  96
  97         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Define
  98         MADV_MERGEABLE and MADV_UNMERGEABLE.
  99
 100 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
 101
 102         * sysdeps/hppa/nptl/tls.h (__set_cr27): Clobber
 103         link register r31.
 104
 105 2010-02-02  Carlos O'Donell  <carlos@codesourcery.com>
 106
 107         * sysdeps/unix/sysv/linux/hppa/makecontext.c (__makecontext):
 108         Support more than 8 arguments.
 109
 110 2010-02-01  Kyle McMartin  <kyle@redhat.com>
 111
 112         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: Fix value of
 113         SOCK_CLOEXEC to match O_CLOEXEC.
 114
 115 2010-02-01  Carlos O'Donell  <carlos@codesourcery.com>
 116
 117         * sysdeps/unix/sysv/linux/hppa/Versions: Bump
 118         errlist-compat to 257 for GLIBC_2.12.
 119         * sysdeps/unix/sysv/linux/hppa/bits/errno.h
 120         (EOWNERDEAD): Define if not already defined.
 121         (ENOTRECOVERABLE): Likewise.
 122         (ERFKILL): Likewise.
 123
 124 2009-11-29  Carlos O'Donell  <carlos@codesourcery.com>
 125
 126         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h:
 127         Rearrange file to reduce future maintenance.
 128         [__USE_GNU]: Update F_GETOWN_EX, and F_SETOWN_EX.
 129         Define f_owner_ex an __pid_type.
 130
 131 2009-11-25  Carlos O'Donell  <carlos@codesourcery.com>
 132
 133         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 134         Use correct alignment for pthread_mutex_t, pthread_cond_t,
 135         and pthread_rwlock_t.
 136
 137 2009-11-22  Carlos O'Donell  <carlos@codesourcery.com>
 138
 139         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Avoid warnings
 140         by casting oldval to int.
 141
 142 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 143
 144         [BZ #6676]
 145
 146         * sysdeps/unix/sysv/linux/hppa/socket.h: Move from here...
 147         * sysdeps/unix/sysv/linux/hppa/bits/socket.h: ... to here.
 148
 149 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 150
 151         * sysdeps/unix/sysv/linux/hppa/Versions (libc): Add
 152         fallocate64@@GLIBC_2.11.
 153         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h
 154         [__USE_GNU]: Define F_GETOWN_EX, and F_SETOWN_EX.
 155         [!__USE_FILE_OFFSET64]: Define fallocate.
 156         [__USE_FILE_OFFSET64 && __REDIRECT]: Define __REDIRECT.
 157         [__USE_FILE_OFFSET64 && !__REDIRECT]: Define fallocate as
 158         fallocate64.
 159         [__USE_LARGEFILE64]: define fallocate64.
 160
 161 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 162
 163         * sysdeps/hppa/dl-fptr.h: Update copyright year.
 164         Reduce ELF_MACHINE_BOOT_FPTR_TABLE_LEN to 64.
 165         Implement ELF_MACHINE_LOAD_ADDRESS using PC relative loads.
 166
 167 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 168
 169         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 170         Remove FUTEX_WAITERS, FUTEX_OWNER_DIED, and FUTEX_TID_MASK.
 171
 172 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 173             Aurelian Jarno  <aurelien@aurel32.net>
 174
 175         [BZ #10527]
 176
 177         * sysdeps/unix/sysv/linux/hppa/socket.h: New file.
 178
 179 2009-11-15  Carlos O'Donell  <carlos@codesourcery.com>
 180
 181         [BZ #6676]
 182
 183         * sysdeps/hppa/elf/start.S: Use R_PARISC_DLTIND* relocations
 184         to support -fPIE.
 185
 186 2009-11-08  Carlos O'Donell  <carlos@codesourcery.com>
 187
 188         [BZ #10920]
 189
 190         * sysdeps/hppa/libgcc_s.h: New file.
 191         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Remove.
 192         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Remove.
 193
 194 2009-09-08  Carlos O'Donell  <carlos@codesourcery.com>
 195
 196         sysdeps/unix/sysv/linux/hppa/
 197         * internaltypes.h: New file.
 198
 199         sysdeps/unix/sysv/linux/hppa/nptl/
 200         * pthreadP.h: New file.
 201         * pthread.h: New file.
 202         * pthread_cond_broadcast.c: New file.
 203         * pthread_cond_destroy.c: New file.
 204         * pthread_cond_init.c: New file.
 205         * pthread_cond_signal.c: New file.
 206         * pthread_cond_timedwait.c: New file.
 207         * pthread_cond_wait.c: New file.
 208         * bits/pthreadtypes.h: Make pthread_mutex_t,
 209         pthread_rwlock_t, and pthread_cond_t backwards
 210         compatible.
 211
 212 2009-04-24  Carlos O'Donell  <carlos@codesourcery.com>
 213
 214         * sysdeps/hppa/hppa1.1/s_signbit.c: New file.
 215
 216 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 217
 218         * sysdeps/hppa/dl-machine.h: Remove VALID_ELF_OSABI,
 219         VALID_ELF_ABIVERSION, and VALID_ELF_HEADER.
 220
 221 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 222
 223         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Do not include
 224         sysdep.h. Document the reason for other includes.
 225
 226 2009-04-23  Carlos O'Donell  <carlos@codesourcery.com>
 227
 228         * sysdeps/unix/sysv/linux/hppa/sysdep.h [!__ASSEMBLER__]:
 229         Include errno.h.
 230
 231 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 232
 233         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 234         Adjust comment. Sort macros alphabetically. Remove old
 235         lock comments.
 236
 237 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 238
 239         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c:
 240         Update from nptl/sysdeps/pthread/unwind-forcedunwind.c
 241         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c:
 242         Update from nptl/sysdeps/pthread/unwind-resume.c
 243
 244 2009-02-25  Carlos O'Donell  <carlos@codesourcery.com>
 245
 246         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
 247         FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME,
 248         and FUTEX_BITSET_MATCH_ANY.
 249
 250 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 251
 252         * sysdeps/unix/sysv/linux/hppa/Versions: Add missing bracket.
 253
 254 2009-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 255
 256         * sysdeps/hppa/dl-machine.h: Use _dl_runtime_profile.
 257
 258 2009-02-13  Khem Raj  <raj.khem@gmail.com>
 259
 260         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c
 261         (libgcc_s_handle): New variable.
 262         (pthread_cancel_init): Depend in libgcc_s_handle for decision to
 263         load DSO.  Assign last.
 264         (__unwind_freeres): New function.
 265
 266 2009-02-09  Arthur Loiret  <aloiret@debian.org>
 267
 268         [BZ #9717]
 269
 270         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h
 271         (MALLOC): Adjust __libc_tsd_define arguments.
 272         (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get}
 273         arguments.
 274
 275 2008-08-07  Helge Deller  <deller@gmx.de>
 276
 277         * sysdeps/unix/sysv/linux/hppa/ucontext_i.sym: New file.
 278         * sysdeps/unix/sysv/linux/hppa/Makefile: New file.
 279         * sysdeps/unix/sysv/linux/hppa/getcontext.S: New file.
 280         * sysdeps/unix/sysv/linux/hppa/makecontext.c: New file.
 281         * sysdeps/unix/sysv/linux/hppa/setcontext.S: New file.
 282         * sysdeps/unix/sysv/linux/hppa/swapcontext.c: New file.
 283
 284 2008-06-17  Aurelian Jarno  <aurelien@aurel32.net>
 285             Carlos O'Donell  <carlos@systemhalted.org>
 286
 287         [BZ #6037]
 288         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Check for -11
 289         (-EAGAIN) instead of 11. Loop again when the kernel
 290         returns -45 (-EDEADLOCK). Add back memory clobber.
 291         Do not initialize lws_ret and lws_errno.
 292
 293 2008-06-17  Guy Martin  <gmsoft@tuxicoman.be>
 294
 295         [BZ #5957]
 296         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 297         Use shared futex in lll_wait_tid().
 298
 299 2008-05-12  Aurelien Jarno  <aurelien@aurel32.net>
 300
 301         [BZ #6506]
 302         * sysdeps/hppa/fpu/fesetenv.c: bufptr is always read, temp is
 303         read while writing back status word.
 304
 305 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
 306
 307         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Fix comment describing
 308         shmid_ds.
 309
 310 2008-04-04  Carlos O'Donell  <carlos@codesourcery.com>
 311
 312         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove
 313         memory contraint and instead indicate that *mem is
 314         written to.
 315
 316 2008-03-24  Carlos O'Donell  <carlos@codesourcery.com>
 317
 318         * sysdeps/unix/sysv/linux/hppa/sys/user.h: New file.
 319
 320 2008-03-14  Carlos O'Donell  <carlos@codesourcery.com>
 321             Guy Martin <gmsoft@tuxicoman.be>
 322
 323         [BZ #5923]
 324         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Pass
 325         timespec and futexp.
 326
 327 2008-02-22  Carlos O'Donell  <carlos@codesourcery.com>
 328
 329         * sysdeps/unix/sysv/linux/hppa/Makefile: Remove.
 330         * sysdeps/hppa/nptl/Makefile: Set tst-oddstacklimit-ENV.
 331
 332 2007-12-05  Jeff Bailey  <jeffbailey@google.com>
 333
 334         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
 335         (__lll_unlock): Use define instead of inline function.
 336         (__lll_robust_unlock): Likewise.
 337
 338 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 339
 340         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 341
 342 2007-10-18  Carlos O'Donell  <carlos@systemhalted.org>
 343
 344         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c
 345         (__lll_lock_wait): Add private argument. Pass private
 346         to lll_futex_wait. Use atomic_compare_and_exchange_val_acq.
 347         (__lll_lock_wait_private): New function.
 348         (__lll_timedlock_wait): Add private argument. Pass private
 349         to lll_futex_timed_wait.
 350         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h:
 351         Include kernel-features.h and tls.h.
 352         (FUTEX_WAITERS): Define.
 353         (FUTEX_OWNER_DIED): Define.
 354         (FUTEX_TID_MASK): Define.
 355         (__lll_private_flag): Define.
 356         (lll_futex_timed_wait): Use __lll_private_flag.
 357         (lll_futex_wake): Use __lll_private_flag.
 358         (lll_futex_requeue): Use __lll_private_flag.
 359         (lll_robust_mutex_dead): Rename to...
 360         (lll_robust_dead): ... this. Add private argument. Pass private
 361         to lll_futex_wake.
 362         (lll_futex_wake_unlock): Use __lll_private_flag.
 363         (__lll_mutex_trylock): Remove.
 364         (lll_mutex_tryock): Remove.
 365         (__lll_robust_mutex_trylock): Rename to...
 366         (__lll_robust_trylock): ... this.
 367         (lll_robust_mutex_trylock): Rename to...
 368         (lll_robust_trylock): ... this. Call __lll_robust_trylock.
 369         (__lll_mutex_cond_trylock): Rename to...
 370         (__lll_cond_trylock): ... this.
 371         (lll_mutex_cond_trylock): Rename to...
 372         (lll_cond_trylock): ... this. Call __lll_cond_trylock.
 373         (__lll_mutex_lock): Add private argument.
 374         (__lll_robust_mutex_lock): Remove.
 375         (lll_mutex_lock): Define.
 376         (__lll_robust_lock): Define.
 377         (lll_robust_mutex_lock): Remove.
 378         (__lll_mutex_cond_lock): Remove.
 379         (lll_robust_lock) Define.
 380         (lll_robust_cond_lock): Define.
 381         (lll_robust_mutex_cond_lock): Remove.
 382         (__lll_cond_lock): Define.
 383         (lll_cond_lock): Define.
 384         (__lll_mutex_timedlock): Remove.
 385         (__lll_timedlock): Define.
 386         (lll_timedlock): Define.
 387         (lll_robust_mutex_timedlock): Remove.
 388         (lll_robust_timedlock): Define.
 389         (__lll_mutex_unlock): Remove.
 390         (__lll_unlock): Define.
 391         (__lll_robust_mutex_unlock): Remove.
 392         (__lll_robust_unlock): Define.
 393         (lll_robust_mutex_unlock): Remove.
 394         (lll_robust_unlock): Define.
 395         (__lll_mutex_unlock_force): Remove.
 396         (lll_mutex_unlock_force): Remove.
 397         (lll_islocked): Remove.
 398         (lll_mutex_islocked): Rename to...
 399         (lll_islocked): ... this.
 400         (lll_trylock): Remove.
 401         (lll_unlock): Remove.
 402         (lll_wait_tid): Format whitespace.
 403         (lll_cond_wait): Remove.
 404         (lll_cond_timedwait): Remove.
 405         (lll_cond_wake): Remove.
 406         (lll_cond_broadcast): Remove.
 407
 408 2007-10-17  Carlos O'Donell  <carlos@systemhalted.org>
 409
 410         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Correct return value
 411         type and __THROW marker of splice, vmsplice, and tee.
 412
 413 2007-09-24  Carlos O'Donell  <carlos@systemhalted.org>
 414
 415         * sysdeps/hppa/nptl/tls.h: Fix comment.
 416         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Fix comment format.
 417         [__USE_GNU] (O_CLOEXEC): Define.
 418         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Issue error
 419         if the library is unsupported.
 420         [ASSEMBLER && IS_IN_librt]: Define CENABLE, CDISABLE, and
 421         __local_multiple_threads.
 422
 423 2007-08-03  Aurelien Jarno  <aurelien@aurel32.net>
 424
 425         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h:
 426         (__local_multiple_threads): Declare as hidden only in libc and
 427         in libpthread.
 428
 429 2007-07-28  Carlos O'Donell  <carlos@systemhalted.org>
 430
 431         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Remove.
 432         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h
 433         (pthread_rwlock_t): Split __flags into __pad2, __pad1, __shared,
 434         and __flags. Update comments. Update copyright.
 435         * sysdeps/hppa/nptl/tls.h: Define THREAD_GSCOPE_FLAG_UNUSED,
 436         THREAD_GSCOPE_FLAG_USED, THREAD_GSOPE_FLAG_WAIT,
 437         THREAD_GSCOPE_RSEET_FLAG, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_WAIT.
 438         Update copyright.
 439         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Update copyright.
 440         (__lll_lock_wait): Call lll_futex_wait with LLL_SHARED.
 441         (__lll_timedlock_wait): Call lll_futex_timed_wait with LLL_SHARED.
 442         (lll_unlock_Wake_cb): Use lll_private_futex_wake.
 443         (___lll_timedwait_tid): Call lll_futex_timed_wait with LLL_SAHRED.
 444         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Define
 445         FUTEX_PRIVATE_FLAG, LLL_PRIVATE, LLL_SHARED, lll_private_futex_wait,
 446         lll_private_futex_timed_wait, lll_private_Futex_wake. Add private
 447         argument to lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
 448         lll_futex_wake_unlock.
 449         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Update copyright.
 450         (clear_once_control): Use lll_private_futex_wake.
 451         (__pthread_once): Use lll_private_futex_wait, and
 452         lll_private_futex_wake.
 453
 454 2007-07-28  Randolph Chung  <tausq@debian.org>
 455
 456         * sysdeps/hppa/nptl/tls.h (DB_THREAD_SELF): Fix definition.
 457
 458 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
 459
 460         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Don't
 461         include asm/elf.h.  Declare elf_greg_t, elf_gregset_t,
 462         elf_fpreg_t, and elf_fpregset_t.
 463
 464 2007-06-16  Jeff Bailey  <jbailey@raspberryginger.com>
 465
 466         * sysdeps/unix/sysv/linux/hppa/nptl/configure.in: Require
 467         at least kernel 2.6.9.
 468         * sysdeps/unix/sysv/linux/hppa/nptl/configure: Rebuilt.
 469
 470 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
 471
 472         * sysdeps/unix/sysv/linux/hppa/nptl/bits/semaphore.h
 473         (SEM_VALUE_MAX): Remove.
 474
 475 2007-05-17  Carlos O'Donell  <carlos@systemhalted.org>
 476
 477         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PIC_REG_DEF): Define.
 478         (PIC_REG_USE): Define.
 479         (INLINE_SYSCALL): Use PIC_REG_DEF, PIC_REG_USE.
 480         (INTERNAL_SYSCALL): Likewise.
 481         (INTERNAL_SYSCALL_NCS): Likewise.
 482         * sysdeps/unix/sysv/linux/hppa/sysdep.c (syscall): Use
 483         PIC_REG_DEF, PIC_REG_USE.
 484
 485 2007-05-01  Carlos O'Donell  <carlos@systemhalted.org>
 486
 487         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h
 488         [__USE_XOPEN2K]: Define pthread_rwlock_t and
 489         pthread_rwlockattr_t.
 490
 491 2007-02-02  Carlos O'Donell  <carlos@systemhalted.org>
 492
 493         * sysdeps/unix/sysv/linux/hppa/sysdep.h (PTR_MANGLE): Define.
 494         (PTR_DEMANGLE): Define.
 495
 496 2007-02-02  Guy Martin  <gmsoft@tuxicoman.be>
 497
 498         * sysdeps/hppa/dl-trampoline.S (_dl_runtime_profile):
 499         Add cfi_endproc.
 500
 501 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
 502
 503         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: Remove non-atomic
 504         versions. Adjust jump target to '0b'.
 505
 506 2006-12-03  Carlos O'Donell  <carlos@systemhalted.org>
 507
 508         * sysdeps/hppa/Makefile: Set long-double-fcts to `no'.
 509         * sysdeps/hppa/fpu/libm-test-ulps: Regenerate.
 510         * sysdeps/hppa/fpu/bits/mathdef.h: New file.
 511
 512 2006-11-10  Carlos O'Donell  <carlos@systemhalted.org>
 513
 514         * sysdeps/hppa/nptl/pthread_spin_init.c: New file.
 515         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Remove strong alias
 516         to pthread_spin_init.
 517         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Define
 518         RTLD_SINGLE_THREAD_P.
 519
 520 2006-09-20  Carlos O'Donell  <carlos@systemhalted.org>
 521
 522         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h (splice): Add offin
 523         and offout arguments to the prototype.
 524
 525 2006-09-15  Carlos O'Donell  <carlos@systemhalted.org>
 526
 527         * sysdeps/hppa/nptl/tcb-offsets.sym: Define TID_THREAD_OFFSET.
 528         * sysdeps/unix/sysv/linux/hppa/clone.S: Handle RESET_PID, and
 529         restore r19 before call to _exit.
 530         * sysdeps/unix/sysv/linux/hppa/nptl/clone.S: New file.
 531
 532 2006-09-13  Carlos O'Donell  <carlos@systemhalted.org>
 533
 534         * sysdeps/hppa/dl-machine.h (RTLD_START): Comment the use of
 535         _dl_fini_plabel.
 536         * sysdeps/hppa/elf/start.S: Correctly pass r23 to argument 6 of
 537         __libc_start_main. Comment the order of arguments at entry and
 538         those to __libc_start_main.
 539
 540 2006-09-07  Carlos O'Donell  <carlos@systemhalted.org>
 541
 542         * sysdeps/hppa/dl-machine.h (elf_machine_fixup_plt): Remove
 543         lvalue cast.
 544         * sysdeps/hppa/dl-trampoline.S (_dl_fixup): Correct stack usage.
 545         (_dl_runtime_profile): LA fixups.
 546         * sysdeps/unix/sysv/linux/hppa/clone.S: Correct stack usage. Return
 547         -1 on error. Use branch and link for error handler funciton.
 548         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Correct stack usage.
 549         Avoid register shuffling.
 550         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h (ASM_EAGAIN): Define
 551         as -EAGAIN.
 552         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Adjust definitions to
 553         match required standards.
 554         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
 555         (lll_futex_wait): Return __ret.
 556         (lll_futex_timed_wait): Likewise.
 557         (lll_futex_wake): Likewise.
 558         (lll_futex_requeue): Likewise.
 559         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Correct stack
 560         usage and adjust error return.
 561         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Adjust
 562         stack usage for gdb, and avoid extra register loads.
 563         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Copy
 564         nptl/sysdeps/pthread/unwind-forcedunwind.c.
 565         (LIBGCC_SO): Define and use.
 566         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Copy
 567         nptl/sysdeps/pthread/unwind-resume.c.
 568         (LIBGCC_SO): Define and use.
 569
 570 2006-08-13  Carlos O'Donell  <carlos@systemhalted.org>
 571
 572         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h (FUTEX_LOCK_PI,
 573         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
 574
 575 2006-07-24  Carlos O'Donell  <carlos@systemhalted.org>
 576
 577         * sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
 578         __SIZEOF_PTHREAD_COND_T is 64 bytes. Remove __PAD_ATOMIC_LOCK_T.
 579
 580 2006-07-18  Carlos O'Donell  <carlos@systemhalted.org>
 581
 582         * sysdeps/hppa/nptl/pthread_spin_lock.c (pthread_spin_lock): Swap
 583         newval and oldval.
 584         * sysdeps/hppa/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
 585         Likewise.
 586
 587 2006-07-16  Jeff Bailey  <jbailey@ubuntu.com>
 588
 589         * sysdeps/hppa/tst-audit.h: New file.
 590
 591 2006-07-16  Carlos O'Donell  <carlos@systemhalted.org>
 592
 593         * sysdeps/hppa/tls-macros.h: Cleanup formatting.
 594
 595 2006-07-15  Jeff Bailey  <jbailey@ubuntu.com>
 596
 597         * sysdeps/hppa/nptl/tls.h (TLS_INIT_TP): Return NULL.
 598
 599 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
 600
 601         * sysdeps/unix/sysv/linux/hppa/xstat.c: New file.
 602         * sysdeps/unix/sysv/linux/hppa/lxstat.c: Likewise.
 603         * sysdeps/unix/sysv/linux/hppa/fxstat.c: Likewise.
 604         * sysdeps/unix/sysv/linux/hppa/fxstatat.c: Likewise.
 605
 606 2006-07-13  Carlos O'Donell  <carlos@systemhalted.org>
 607
 608         * sysdeps/hppa/nptl/Makefile: New file
 609         * sysdeps/hppa/nptl/jmpbuf-unwind.h: Likewise
 610         * sysdeps/hppa/nptl/pthread_spin_lock.c: Likewise
 611         * sysdeps/hppa/nptl/pthread_spin_trylock.c: Likewise
 612         * sysdeps/hppa/nptl/pthread_spin_unlock.c: Likewise
 613         * sysdeps/hppa/nptl/pthreaddef.h: Likewise
 614         * sysdeps/hppa/nptl/tcb-offsets.sym: Likewise
 615         * sysdeps/hppa/nptl/tls.h: Likewise
 616         * sysdeps/unix/sysv/linux/hppa/nptl/bits: Likewise
 617         * sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: Likewise
 618         * sysdeps/unix/sysv/linux/hppa/nptl/fork.c: Likewise
 619         * sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Likewise
 620         * sysdeps/unix/sysv/linux/hppa/nptl/libc-lowlevellock.c: Likewise
 621         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Likewise
 622         * sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise
 623         * sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c: Likewise
 624         * sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Likewise
 625         * sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Likewise
 626         * sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise
 627         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Likewise
 628         * sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Likewise
 629
 630 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 631
 632         * sysdeps/unix/sysv/linux/hppa/Versions: new errlist compat entry
 633         for up to 256 errnos
 634
 635 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 636
 637         * sysdeps/hppa/hppa1.1/Implies: Remove ieee754/ldbl-128.
 638         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
 639         [__LINUX_KERNEL_VERSION >= 0x020609]: Define __ASSUME_LWS_CAS.
 640         * sysdeps/unix/sysv/linux/hppa/bits/atomic.h: New file.
 641
 642 2006-06-08  Carlos O'Donell  <carlos@systemhalted.org>
 643
 644         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Reformat
 645         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
 646         Define.
 647
 648 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 649
 650         * sysdeps/unix/sysv/linux/hppa/clone.S: .LerrorRest
 651         is a label.
 652
 653 2006-05-24  Carlos O'Donell  <carlos@systemhalted.org>
 654
 655         * sysdeps/hppa/ldsodefs.h: New file.
 656         * sysdeps/unix/sysv/linux/hppa/bits/mman.h:
 657         Only define MADV_* macros when __USE_BSD is present.
 658         (MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
 659
 660 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
 661
 662         * sysdeps/unix/sysv/linux/hppa/clone.S: Accept extra arguments
 663         required for NPTL.
 664         * sysdeps/unix/sysv/linux/hppa/sysdep.c: Use var args for 6 arg
 665         syscall.
 666         * sysdeps/unix/sysv/linux/hppa/sysdep.h: Move DOARGS and UNDOARGS
 667         into PSEUDO_*'s.
 668         (ENTRY_LEAF): Define.
 669         (PSEUDO_NOERRNO, PSEUDO_ERRVAL): Use ENTRY_LEAF.
 670         (DO_CALL): Create frame.
 671
 672 2006-05-15  Carlos O'Donell  <carlos@systemhalted.org>
 673
 674         * sysdeps/hppa/dl-machine.h: Include tls.h
 675         (elf_machine_fixup_plt): Returns fdesc.
 676         (elf_machine_profile_fixup_plt): Remove.
 677         (elf_machine_plt_value): Returns fdesc.
 678         (elf_machine_runtime_setup): Check that dl_profile != NULL.
 679         (ARCH_LA_PLTENT, ARCH_LA_PLTEXIT): Define.
 680         (RTLD_START): Use iitlbp with sr0.
 681         (elf_machine_type_class): Include TLS relocs.
 682         (reassemble_21, reassemble_14): Define.
 683         (elf_machine_rela): Add DIR21L, DIR14R, PLABEL21L, PLABEL14R,
 684         TLS_DTPMOD32, TLS_TPREL32, TLS_DTPOFF32 support.
 685         (TRAMPOLINE_TEMPLATE): Move to ...
 686         * sysdeps/hppa/dl-trampoline.S: ... here.
 687         * sysdeps/hppa/abort-instr.h: Use iitlbp with sr0.
 688         * sysdeps/hppa/dl-lookupcfg.h: Inlcude dl-fptr.h.
 689         (DL_FIXUP_VALUE_TYPE, DL_FIXUP_MAKE_VALUE, DL_FIXUP_VALUE_CODE_ADDR,
 690         DL_FIXUP_VALUE_ADD, DL_FIXUP_ADDR_VALUE): Define.
 691         * sysdeps/hppa/sysdep.h: Use "!" as a separator. Cleanup comments.
 692         * sysdeps/hppa/bits/link.h (La_hppa_regs, La_hppa_retval): Define.
 693         Define prototypes for la_hppa_gnu_pltenter and la_hppa_gnu_pltexit.
 694
 695 2006-04-27  Carlos O'Donell  <carlos@systemhalted.org>
 696
 697         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Include uio.h, and
 698         define vmsplice.
 699
 700 2006-04-21  Carlos O'Donell  <carlos@systemhalted.org>
 701
 702         * sysdeps/hppa/dl-tls.h: New file
 703         * sysdeps/hppa/libc-tls.c: Likewise.
 704         * sysdeps/hppa/tls-macros.h: Likewise.
 705         * sysdeps/hppa/elf/configure: Likewise.
 706         * sysdeps/hppa/elf/configure.in: Likewise.
 707
 708 2006-04-20  Carlos O'Donell  <carlos@systemhalted.org>
 709
 710         * sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Use union to
 711         align parameters. Specify memory clobbers.
 712         * sysdeps/hppa/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
 713         * sysdeps/hppa/fpu/feenablxcpt.c (feenableexcept): Likewise.
 714         * sysdeps/hppa/fpu/fegetenv.c (fegetenv): Do not save exception
 715         register. Use memcpy to align buffer.
 716         * sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Store and reload
 717         fr0. Use union to align parameters.
 718         * sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise.
 719         * sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Do not save
 720         exception registers. Define libm_hidden_def.
 721         * sysdeps/hppa/fpu/fesetenv.c (fesetenv): Do not save exception
 722         registers.
 723         * sysdeps/hppa/fpu/fesetround.c (fesetround): Use union to
 724         align parameters, speficy memory clobbers. Define libm_hidde_def
 725         * sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Use union to align
 726         parameters. Use memcpy to align buffer.
 727         * sysdeps/hppa/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
 728         * sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
 729         * sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise.
 730         * sysdeps/hppa/fpu/libm-test-ulps: Update.
 731         * sysdeps/hppa/fpu/bits/fenv.h: Add ABI comments.
 732
 733 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 734
 735         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]:
 736         Define MMAP_FIXED.
 737         * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h [__USE_GNU]:
 738         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
 739         SYNC_FILE_RANGE_WAIT_AFTER, sync_file_range, splice, tee.
 740
 741 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 742
 743         * sysdeps/unix/sysv/linux/hppa/kernel-features.h: New file.
 744
 745 2006-04-19  Carlos O'Donell  <carlos@systemhalted.org>
 746
 747         * sysdeps/hppa/linuxthreads/pspinlock.c: New file.
 748         * sysdeps/hppa/linuxthreads/pt-machine.h: Likewise.
 749         * sysdeps/hppa/linuxthreads/tls.h: Likewise.
 750         * sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Likewise.
 751         * sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h:
 752         Likewise.
 753         * sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Likewise.
 754         * sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Likewise.
 755         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Likewise.
 756         * sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h:
 757         Likewise.
 758
 759 2006-02-28  Roland McGrath  <roland@redhat.com>
 760
 761         * sysdeps/hppa/shlib-versions: New file.
 762         * sysdeps/hppa/preconfigure: New file.