ChangeLog.hppa

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