ChangeLog.mips

   1 2009-07-17  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * sysdeps/mips/do-lookup.h: Remove.
   4         * sysdeps/mips/dl-lookup.c: Update from generic version, with
   5         non-PIC handling integrated.
   6
   7 2009-06-18  Joseph Myers  <joseph@codesourcery.com>
   8
   9         * sysdeps/unix/sysv/linux/mips/bits/socket.h: Define PF_IEEE802154
  10         and AF_IEEE802154.
  11
  12 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
  13
  14         * sysdeps/mips/____longjmp_chk.c: New file.
  15         * sysdeps/mips/__longjmp.c: If CHECK_SP is defined, use it.  Don't
  16         undefine __longjmp.
  17         * sysdeps/mips64/__longjmp.c: Likewise.
  18
  19 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
  20
  21         * sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate.c,
  22         sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c,
  23         sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate.c,
  24         sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate64.c: New.
  25
  26 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
  27
  28         * sysdeps/unix/sysv/linux/mips/Versions (libc): Add
  29         fallocate64@@GLIBC_2.11.
  30
  31 2009-05-14  Joseph Myers  <joseph@codesourcery.com>
  32
  33         * sysdeps/unix/sysv/linux/mips/mips64/n64/preadv64.c,
  34         sysdeps/unix/sysv/linux/mips/mips64/n64/pwritev64.c: New files.
  35
  36 2009-04-18  Maciej W. Rozycki  <macro@codesourcery.com>
  37
  38         * sysdeps/unix/sysv/linux/mips/getcontext.S: New file.
  39         * sysdeps/unix/sysv/linux/mips/makecontext.S: New file.
  40         * sysdeps/unix/sysv/linux/mips/setcontext.S: New file.
  41         * sysdeps/unix/sysv/linux/mips/swapcontext.S: New file.
  42         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (mcontext_t):
  43         Update comment.
  44         * sysdeps/unix/sysv/linux/mips/kernel_rt_sigframe.h: New file.
  45         * sysdeps/unix/sysv/linux/mips/ucontext_i.sym: New file.
  46         * sysdeps/unix/sysv/linux/mips/Makefile (gen-as-const-headers):
  47         Add ucontext_i.sym.
  48
  49 2009-04-18  Joseph Myers  <joseph@codesourcery.com>
  50
  51         * sysdeps/unix/sysv/linux/mips/kernel-features.h (__ASSUME_PREADV,
  52         __ASSUME_PWRITEV): Don't define here.
  53
  54 2009-04-15  Maciej W. Rozycki  <macro@codesourcery.com>
  55
  56         * sysdeps/mips/sys/fpregdef.h: Update for new ABIs.
  57
  58 2009-04-09  Joseph Myers  <joseph@codesourcery.com>
  59
  60         * sysdeps/unix/sysv/linux/mips/bits/socket.h: Add missing protocol
  61         numbers.
  62         * sysdeps/unix/sysv/linux/mips/sys/eventfd.h (EFD_SEMAPHORE):
  63         Define.
  64         * sysdeps/unix/sysv/linux/mips/kernel-features.h: Add entries for
  65         preadv and pwritev.
  66
  67 2009-03-18  Maciej W. Rozycki  <macro@codesourcery.com>
  68
  69         * sysdeps/unix/sysv/linux/mips/readelflib.c (process_elf_file):
  70         Use the Elf32_Ehdr type to check for EF_MIPS_ABI2 in the flags.
  71
  72 2009-03-18  Zhang Le  <r0bertz@gentoo.org>
  73
  74         [BZ #7074]
  75         * sysdeps/unix/sysv/linux/mips/readelflib.c (process_elf_file):
  76         Fix the condition used to annotate n32 objects.
  77
  78 2009-03-17  Joseph Myers  <joseph@codesourcery.com>
  79
  80         * sysdeps/unix/sysv/linux/mips/getsysstats.c (GET_NPROCS_PARSER):
  81         Change parameters and use next_line.
  82
  83 2009-03-17  Joseph Myers  <joseph@codesourcery.com>
  84
  85         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Include errno.h.
  86         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise.
  87         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
  88
  89 2009-03-15  Joseph Myers  <joseph@codesourcery.com>
  90
  91         * sysdeps/mips/bits/link.h: Uglify function parameter names.
  92         * sysdeps/unix/sysv/linux/mips/sys/cachectl.h: Likewise.
  93         * sysdeps/unix/sysv/linux/mips/sys/eventfd.h: Likewise.
  94         * sysdeps/unix/sysv/linux/mips/sys/sysmips.h: Likewise.
  95         * sysdeps/unix/sysv/linux/mips/sys/tas.h: Likewise.
  96
  97 2009-03-03  Joseph Myers  <joseph@codesourcery.com>
  98
  99         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Declare
 100         fallocate{,64}.
 101
 102 2009-02-26  Joseph Myers  <joseph@codesourcery.com>
 103
 104         * sysdeps/unix/sysv/linux/mips/bits/stat.h: Protect UTIME_NOW and
 105         UTIME_OMIT only with __USE_ATFILE.
 106
 107 2009-02-13  Joseph Myers  <joseph@codesourcery.com>
 108
 109         [BZ #7040]
 110         * sysdeps/unix/sysv/linux/mips/sys/inotify.h: Second parameter of
 111         inotify_rm_watch should have type int.
 112
 113 2009-02-02  Joseph Myers  <joseph@codesourcery.com>
 114
 115         * sysdeps/unix/sysv/linux/mips/bits/shm.h (SHM_EXEC): Define.
 116
 117 2009-01-27  Maciej W. Rozycki  <macro@linux-mips.org>
 118             Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
 119
 120         PR glibc/1048
 121         * sysdeps/unix/sysv/linux/mips/dl-static.c: New file to support
 122         variable page size for MIPS.
 123         * sysdeps/unix/sysv/linux/mips/ldsodefs.h: Likewise.
 124         * sysdeps/unix/sysv/linux/mips/Makefile: Build dl-static in elf.
 125         * sysdeps/unix/sysv/linux/mips/Versions: Add _dl_var_init.
 126
 127 2009-01-12  Joseph Myers  <joseph@codesourcery.com>
 128
 129         * sysdeps/unix/sysv/linux/mips/bits/resource.h (enum
 130         __rusage_who): Avoid comma after RUSAGE_CHILDREN if not
 131         -D_GNU_SOURCE.
 132
 133 2009-01-12  Joseph Myers  <joseph@codesourcery.com>
 134
 135         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Define
 136         FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
 137
 138 2008-12-19  Joseph Myers  <joseph@codesourcery.com>
 139
 140         * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate64.c,
 141         sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate.c,
 142         sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate64.c,
 143         sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate.c: New.
 144
 145 2008-12-09  Joseph Myers  <joseph@codesourcery.com>
 146
 147         * sysdeps/unix/sysv/linux/mips/bits/socket.h (SCM_CREDENTIALS):
 148         Make available only for __USE_GNU.
 149
 150 2008-12-03  Joseph Myers  <joseph@codesourcery.com>
 151
 152         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Define
 153         FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
 154
 155 2008-11-25  Joseph Myers  <joseph@codesourcery.com>
 156
 157         * sysdeps/unix/sysv/linux/mips/sys/signalfd.h (signalfd): Fix
 158         __THROW vs. __nonnull order for C++.
 159
 160 2008-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
 161
 162         * sysdeps/mips/dl-dtprocnum.h (DT_MIPS_NUM): Do not redefine.
 163         * sysdeps/mips/dl-machine.h (STO_MIPS_PLT, R_MIPS_COPY,
 164         R_MIPS_JUMP_SLOT, DT_MIPS_PLTGOT): Do not redefine.
 165
 166 2008-10-01  Mark Shinwell  <shinwell@codesourcery.com>
 167             Daniel Jacobowitz  <dan@codesourcery.com>
 168             Richard Sandiford  <rdsandiford@googlemail.com>
 169
 170         * sysdeps/mips/dl-dtprocnum.h (DT_MIPS_NUM): Redefine.
 171         * sysdeps/mips/dl-lookup.c: New.
 172         * sysdeps/mips/do-lookup.h: New.
 173         * sysdeps/mips/dl-machine.h (ELF_MACHINE_NO_PLT): Remove
 174         definition.
 175         (STO_MIPS_PLT, R_MIPS_COPY, R_MIPS_JUMP_SLOT, DT_MIPS_PLTGOT): Define
 176         if needed.
 177         (ELF_MACHINE_JMP_SLOT): Alter definition and update comment.
 178         (elf_machine_type_class): Likewise.
 179         (ELF_MACHINE_PLT_REL): Define.
 180         (elf_machine_fixup_plt): New.
 181         (elf_machine_plt_value): New.
 182         (elf_machine_reloc): Handle jump slot and copy relocations.
 183         (elf_machine_lazy_rel): Point relocation place at PLT if
 184         required.
 185         (RESOLVE_GOTSYM): Take a relocation type argument.
 186         (elf_machine_got_rel): Bind lazy stubs directly to their target if
 187         !lazy.  Skip lazy binding for PLT symbols.
 188         (elf_machine_runtime_setup): Fill in .got.plt header.
 189         * sysdeps/mips/dl-trampoline.c (IFNEWABI): New macro.
 190         (ELF_DL_PLT_FRAME_SIZE, ELF_DL_PLT_SAVE_ARG_REGS,
 191         ELF_DL_PLT_RESTORE_ARG_REGS): Define.
 192         (_dl_runtime_pltresolve): New.
 193         * sysdeps/mips/bits/linkmap.h: New file.
 194         * sysdeps/mips/tls-macros.h: Load $gp as required.  Merge 32-bit and
 195         64-bit versions.
 196
 197         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (SYSCALL_ERROR_LABEL):
 198         Delete definition.
 199         * sysdeps/unix/sysv/linux/mips/nptl/sysdep-cancel.h (PSEUDO_CPLOAD,
 200         PSEUDO_ERRJMP, PSEUDO_SAVEGP, PSEUDO_LOADGP): Define.
 201         (PSEUDO): Use them.  Move outside __PIC__.
 202         (PSEUDO_JMP): New.
 203         (CENABLE, CDISABLE): Use it.
 204
 205 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
 206
 207         * sysdeps/unix/sysv/linux/mips/sys/epoll.h: Change epoll_create2
 208         to epoll_create1.
 209
 210 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
 211
 212         * sysdeps/unix/sysv/linux/mips/bits/socket.h: Define SOCK_CLOEXEC,
 213         SOCK_NONBLOCK, PF_ISDN and AF_ISDN.
 214         * sysdeps/unix/sysv/linux/mips/sys/epoll.h: New file.
 215         * sysdeps/unix/sysv/linux/mips/sys/eventfd.h: New file.
 216         * sysdeps/unix/sysv/linux/mips/sys/inotify.h: New file.
 217         * sysdeps/unix/sysv/linux/mips/sys/signalfd.h: New file.
 218         * sysdeps/unix/sysv/linux/mips/sys/timerfd.h: New file.
 219
 220 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
 221
 222         * sysdeps/mips/fpu_control.h (_FPU_GETCW, _FPU_SETCW): Make asms
 223         volatile.
 224
 225 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
 226
 227         * sysdeps/mips/bits/setjmp.h (__jmp_buf): Give name to structure
 228         type.
 229
 230 2008-05-21  Joseph Myers  <joseph@codesourcery.com>
 231
 232         * sysdeps/unix/sysv/linux/mips/bits/socket.h: Cleanup namespace.
 233         (SOCK_DCCP): Define.
 234
 235 2008-05-01  Joseph Myers  <joseph@codesourcery.com>
 236
 237         * sysdeps/unix/sysv/linux/mips/bits/resource.h: Define
 238         RUSAGE_THREAD and RUSAGE_LWP.
 239
 240 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
 241
 242         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Fix comment describing
 243         shmid_ds.
 244
 245 2008-04-21  Khem Raj  <kraj@mvista.com>
 246
 247         * sysdeps/unix/sysv/linux/mips/xmknod.c: Delete file.
 248
 249 2008-04-02  Aurelien Jarno  <aurelien@aurel32.net>
 250
 251         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: Add
 252         truncate and ftruncate systems calls.
 253         * sysdeps/unix/sysv/linux/mips/mips64/n32/ftruncate64.c: Make an
 254         empty file.
 255         * sysdeps/unix/sysv/linux/mips/mips64/n32/truncate64.c: Ditto.
 256
 257 2008-03-28  Joseph Myers  <joseph@codesourcery.com>
 258
 259         * sysdeps/unix/sysv/linux/mips/nptl/bits/local_lim.h: Undefine
 260         ARG_MAX if <linux/limits.h> has defined it.
 261
 262 2008-03-28  Robin Randhawa  <robin@mips.com>
 263
 264         * sysdeps/unix/sysv/linux/mips/sys/tas.h (_test_and_set): Added memory
 265         barriers to enforce strict ordering on weakly ordered systems.
 266
 267 2008-03-26  David Stephenson  <david.stephenson@sicortex.com>
 268             Daniel Jacobowitz  <dan@codesourcery.com>
 269
 270         * sysdeps/mips/fpu/fesetround.c (fesetround): Use fpu_control_t.
 271         * sysdeps/mips/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
 272         * sysdeps/mips/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
 273
 274 2008-03-09  Andreas Jaeger  <aj@suse.de>
 275
 276         [BZ #5753]
 277         * sysdeps/mips/ieee754.h: Use protected namespace
 278         __BIG_ENDIAN/__LITTLE_ENDIAN.
 279         Patch by Aurelien Jarno <aurelien@aurel32.net>.
 280
 281 2008-03-04  Daniel Jacobowitz  <dan@codesourcery.com>
 282
 283         * sysdeps/unix/sysv/linux/mips/bits/siginfo.h (struct siginfo):
 284         Reorganize to match other architectures.  Replace _timer._timer1
 285         and _timer._timer2 with _timer.si_tid, _timer.si_overrun, and
 286         _timer.si_sigval.  Correct the type of _sigpoll.si_band.
 287         (si_timerid, si_overrun): Define.
 288         (__SIGEV_PAD_SIZE): Correct for __WORDSIZE == 64.
 289         (__pthread_attr_s): Remove declaration.
 290         (struct sigevent): Remove XXX.  Add _tid.
 291
 292 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 293
 294         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 295
 296 2007-09-25  Joseph Myers  <joseph@codesourcery.com>
 297
 298         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Correct return value
 299         type and __THROW marker of splice, vmsplice, and tee.
 300
 301 2007-09-12  Joseph Myers  <joseph@codesourcery.com>
 302
 303         * sysdeps/mips/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Pass
 304         LLL_PRIVATE argument to lll_futex_wake.
 305         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (O_CLOEXEC): Define.
 306         * sysdeps/unix/sysv/linux/mips/bits/socket.h (PF_UNIX): Update
 307         comment.
 308         (PF_IUCV, PF_RXRPC): Define.
 309         (PF_MAX): Update.
 310         (AF_IUCV, AF_RXRPC): Define.
 311         (MSG_CMSG_CLOEXEC): Define.
 312         (_EXTERN_INLINE): Define to __extern_inline.
 313         * sysdeps/unix/sysv/linux/mips/bits/stat.h (UTIME_NOW,
 314         UTIME_OMIT): Define.
 315         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Include <tls.h>.
 316         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise.
 317         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
 318         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Renamed all
 319         lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
 320         resp. lll_robust_*.  Renamed all LLL_MUTEX_LOCK_* macros to
 321         LLL_LOCK_*.  Include <kernel-features.h>.
 322         (LLL_LOCK_INITIALIZER): Remove duplicate definition.
 323         (LLL_PRIVATE, LLL_SHARED, __lll_private_flag): Define.
 324         * sysdeps/unix/sysv/linux/mips/nptl/pthread_once.c
 325         (clear_once_control, __pthread_once): Pass LLL_PRIVATE argument to
 326         lll_futex_wait.
 327         (lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
 328         lll_robust_dead, lll_futex_requeue, lll_futex_wake_unlock): Take
 329         private arguments.
 330         (__lll_robust_trylock): Convert to macro.
 331         (__lll_robust_lock_wait): Add private argument.
 332         (__lll_lock_wait_private, __lll_lock_wait): Declare.
 333         (__lll_lock): Convert to macro.  Take private argument.
 334         (__lll_cond_lock): Likewise.
 335         (lll_lock, lll_cond_lock): Take private arguments.
 336         (__lll_robust_lock): Take private argument.  Convert to macro.
 337         (lll_robust_lock, __lll_cond_lock, lll_cond_lock,
 338         lll_robust_cond_lock): Take private arguments.
 339         (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
 340         arguments.
 341         (__lll_timedlock, __lll_robust_timedlock): Take private arguments.
 342         (lll_timedlock, lll_robust_timedlock): Take private arguments.
 343         (__lll_unlock, __lll_robust_unlock): Convert to macros.  Take
 344         private arguments.
 345         (lll_unlock, lll_robust_unlock): Take private arguments.
 346         (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
 347         lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
 348         (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
 349         (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
 350         __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
 351         lll_cond_wake, lll_cond_broadcast): Remove.
 352         * sysdeps/unix/sysv/linux/mips/sys/tas.h (_EXTERN_INLINE): Define
 353         to __extern_inline.
 354
 355 2007-08-06  Maciej W. Rozycki  <macro@linux-mips.org>
 356
 357         * sysdeps/unix/sysv/linux/mips/dl-cache.h (_DL_CACHE_DEFAULT_ID):
 358         New macros for the (n)64 and n32 ABIs.
 359         (_dl_cache_check_flags): Define if _DL_CACHE_DEFAULT_ID has been.
 360
 361 2007-07-13  Carlos O'Donell  <carlos@codesourcery.com>
 362
 363         * sysdeps/mips/bits/wordsize.h [_MIPS_SIM == _ABI64]:
 364         Define __WORDSIZE_COMPAT32 as 1.
 365
 366 2007-07-13  Joseph Myers  <joseph@codesourcery.com>
 367
 368         * sysdeps/unix/sysv/linux/mips/nptl/bits/local_lim.h: Copy from
 369         libc/nptl/sysdeps/unix/sysv/linux/bits/local_lim.h.  Increase
 370         PTHREAD_STACK_MIN.
 371
 372 2007-07-10  Daniel Jacobowitz  <dan@codesourcery.com>
 373
 374         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Comment fix.
 375
 376         * sysdeps/unix/sysv/linux/mips/nptl/bits/semaphore.h (SEM_VALUE_MAX):
 377         Delete.
 378
 379 2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
 380
 381         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (ARGIFY): New.
 382         (internal_syscall1, internal_syscall2, internal_syscall3,
 383         internal_syscall4, internal_syscall5, internal_syscall6): Use it.
 384
 385 2007-06-06  Daniel Jacobowitz  <dan@codesourcery.com>
 386
 387         * sysdeps/mips/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
 388         THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
 389         (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
 390         THREAD_GSCOPE_WAIT): Define.
 391         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h
 392         (FUTEX_PRIVATE_FLAG): Define.
 393         (lll_unlock_wake_cb): Delete prototype.
 394         * sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h: Include
 395         <endian.h>.
 396         (pthread_rwlock_t): Shrink __flags and add __shared.
 397
 398 2007-05-24  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
 399
 400         * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c
 401         (posix_fadvise): Fix high word of len argument.
 402
 403 2007-05-23  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
 404
 405         * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c: New file.
 406         * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise64.c: New file.
 407         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: New file.
 408         * sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c: New file.
 409         * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fadvise64.c: New file.
 410         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: New file.
 411
 412 2007-05-23  Joseph Myers  <joseph@codesourcery.com>
 413
 414         * sysdeps/mips/mips64/n32/Implies: Add mips/mips64/soft-fp.
 415         * sysdeps/mips/mips64/n64/Implies: Likewise.
 416         * sysdeps/mips/mips64/soft-fp/Makefile: New.
 417         * sysdeps/mips/mips64/soft-fp/e_sqrtl.c: New.
 418         * sysdeps/mips/mips64/soft-fp/sfp-machine.h: Include <fenv.h> and
 419         <fpu_control.h>.  Use hardware exception and rounding mode
 420         settings.
 421
 422 2007-05-23  Richard Sandiford  <rsandifo@nildram.co.uk>
 423
 424         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Change type of
 425         r_info argument to ElfW(Addr).
 426
 427 2007-02-01  Joseph Myers  <joseph@codesourcery.com>
 428
 429         * sysdeps/mips/bits/mathdef.h (float_t): Change to float.
 430
 431 2007-01-25  Atsushi Nemoto <anemo@mba.ocn.ne.jp>
 432             Daniel Jacobowitz  <dan@codesourcery.com>
 433
 434         * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove msgctl,
 435         shmctl, and semctl.
 436         * sysdeps/unix/sysv/linux/mips/misp64/semctl.c,
 437         sysdeps/unix/sysv/linux/mips/mips64/shmctl.c,
 438         sysdeps/unix/sysv/linux/mips/mips64/msgctl.c: New files.
 439
 440 2007-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
 441
 442         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (PTR_MANGLE,
 443         PTR_DEMANGLE): Define.
 444         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (PTR_MANGLE,
 445         PTR_DEMANGLE): Define.
 446         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h (PTR_MANGLE,
 447         PTR_DEMANGLE): Define.
 448
 449 2007-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
 450
 451         * sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h
 452         (cfi_same_value): Delete definition.
 453
 454 2007-01-08  Richard Sandiford  <richard@codesourcery.com>
 455
 456         * sysdeps/mips/dl-machine.h (ELF_MACHINE_NO_RELA): Delete.
 457         (elf_machine_reloc): New function, retaining the body of
 458         elf_machine_rel.  Take the reloc's r_info field as an argument,
 459         not the reloc itself.  Add extra r_addend and inplace_p arguments.
 460         When inplace_p is false, use r_addend as the addend, not the contents
 461         of the relocation field.  Hoist the conversion of reloc_addr to
 462         "ELFW(Addr) *".  Don't try to apply TLS relocations against
 463         undefined symbols.  Add R_MIPS_GLOB_DAT support.
 464         (elf_machine_rel, elf_machine_rela): Use elf_machine_reloc.
 465         (elf_machine_lazy_rel): Change the reloc type from ElfW(Rel)
 466         to ElfW(Rela).
 467
 468 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 469
 470         * sysdeps/mips/ldsodefs.h: Merge sysdeps/mips/elf/ldsodefs.h.  Correct
 471         multiple inclusion guard.
 472         * sysdeps/mips/elf/ldsodefs.h: Delete file.
 473
 474 2007-01-04  Thiemo Seufer  <ths@networkno.de>
 475
 476         * sysdeps/unix/sysv/linux/mips/bits/msq.h (struct msqid_ds): Update
 477         to match the kernel.
 478
 479 2006-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 480
 481         * sysdeps/unix/sysv/linux/mips/nptl/sysdep-cancel.h
 482         (RTLD_SINGLE_THREAD_P): Define.
 483         * sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: Likewise.
 484
 485 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
 486
 487         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (splice): Update
 488         prototype.
 489
 490 2006-09-22  Richard Sandiford  <richard@codesourcery.com>
 491
 492         * sysdeps/unix/sysv/linux/mips/xstatconv.c: Remove STAT_IS_KERNEL_STAT
 493         code.
 494         (__xstat_conv): Use memset to clear padding arrays.  Check for
 495         overflow.
 496         (__xstat64_conv): Use memset to clear padding arrays.
 497         (__xstat32_conv): New function.
 498         * sysdeps/unix/sysv/linux/mips/mips32/fxstatat.c: New file.
 499         * sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c: Likewise.
 500
 501 2006-09-21  Joseph Myers  <joseph@codesourcery.com>
 502
 503         * sysdeps/mips/fpu_control.h: If soft-float, don't use
 504         floating-point registers.
 505         * sysdeps/mips/__longjmp.c, sysdeps/mips/setjmp_aux.c,
 506         sysdeps/mips/mips64/__longjmp.c, sysdeps/mips/mips64/setjmp_aux.c:
 507         Likewise.
 508
 509 2006-08-04  Joseph Myers  <joseph@codesourcery.com>
 510
 511         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (FUTEX_LOCK_PI,
 512         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
 513
 514 2006-07-24  Joseph Myers  <joseph@codesourcery.com>
 515
 516         * sysdeps/mips/mips64/n32/libm-test-ulps,
 517         sysdeps/mips/mips64/n64/libm-test-ulps: New.
 518
 519 2006-07-24  Joseph Myers  <joseph@codesourcery.com>
 520
 521         * sysdeps/unix/sysv/linux/mips/sigaction.c: If WRAPPER_INCLUDE is
 522         defined, include the named file.
 523
 524 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
 525
 526         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Reformat.
 527         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
 528         Define.
 529
 530 2006-06-02  Joseph Myers  <joseph@codesourcery.com>
 531
 532         * sysdeps/unix/sysv/linux/mips/bits/resource.h (RLIM_INFINITY,
 533         RLIM64_INFINITY): Define appropriately for N64.  Use unsigned
 534         types.
 535
 536 2006-06-02  Joseph Myers  <joseph@codesourcery.com>
 537
 538         * sysdeps/unix/sysv/linux/mips/kernel_stat.h (struct kernel_stat):
 539         Don't use struct timespec.
 540         * sysdeps/unix/sysv/linux/mips/xstatconv.c (__xstat_conv,
 541         __xstat64_conv): Copy individual timespec fields.
 542
 543 2006-06-02  Richard Sandiford  <richard@codesourcery.com>
 544
 545         * sysdeps/mips/Makefile (ASFLAGS-.os): Define.
 546
 547 2006-06-02  Joseph Myers  <joseph@codesourcery.com>
 548
 549         * sysdeps/mips/fpu/feholdexcpt.c: Add libm_hidden_def.
 550         * sysdeps/mips/fpu/fesetround.c: Likewise.
 551
 552 2006-05-10  Richard Sandiford  <richard@codesourcery.com>
 553             Daniel Jacobowitz  <dan@codesourcery.com>
 554
 555         * sysdeps/unix/sysv/linux/mips/register-dump.h (register_dump): Don't
 556         dump sc_cause, sc_status or sc_badvaddr.
 557         * sysdeps/unix/sysv/linux/mips/bits/sigcontext.h: Rewrite.  Update
 558         structure definitions after DSP kernel changes.
 559         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (mcontext_t): Update
 560         after the same DSP changes.
 561
 562 2006-05-08  Richard Sandiford  <richard@codesourcery.com>
 563
 564         * sysdeps/unix/sysv/linux/mips/bits/stat.h (struct stat): Add
 565         st_atim, st_mtim and st_ctim interface.
 566         (struct stat64): Likewise.
 567         * sysdeps/unix/sysv/linux/mips/kernel_stat.h (struct kernel_stat):
 568         Replace st_atime and its padding field with st_atim.  Likewise
 569         st_mtime/st_mtim and st_ctime/st_ctim.
 570         * sysdeps/unix/sysv/linux/mips/xstatconv.c (__xstat_conv): Update
 571         after above changes.
 572         (__xstat64_conv): Likewise.
 573
 574 2006-05-08  Richard Sandiford  <richard@codesourcery.com>
 575
 576         * sysdeps/mips/ldsodefs.h: New file.
 577         * sysdeps/mips/tst-audit.h: New file.
 578
 579 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
 580
 581         * sysdeps/unix/sysv/linux/mips/bits/mman.h: Formatting changes
 582         for consistency with other ports.
 583         (MADV_REMOVE): Correct value.
 584         (MADV_DONTFORK, MADV_DOFORK, POSIX_MADV_NORMAL,
 585         POSIX_MADV_RANDOM, POSIX_MADV_SEQUENTIAL, POSIX_MADV_WILLNEED,
 586         POSIX_MADV_DONTNEED): Define.
 587
 588 2006-05-05  Lior Balkohen  <balkohen@gmail.com>
 589
 590         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Remove
 591         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
 592         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
 593         and SYNC_FILE_RANGE_WAIT_AFTER.
 594         Declare sync_file_range, vmsplice, splice and tee.
 595
 596 2006-03-27  Lior Balkohen  <balkohen@gmail.com>
 597
 598         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define
 599         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.  Add readahead
 600         prototype.
 601
 602 2006-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
 603
 604         * sysdeps/unix/sysv/linux/mips/bits/poll.h (POLLREMOVE, POLLRDHUP):
 605         Define.
 606
 607 2006-03-27  Denis Barbier  <barbier@linuxfr.org>
 608
 609         * sysdeps/unix/sysv/linux/mips/bits/resource.h (RLIMIT_RTPRIO): Fix
 610         typo.
 611
 612 2006-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
 613
 614         * sysdeps/unix/sysv/linux/mips/nptl/fork.c: Correct path to
 615         i386/fork.c.
 616
 617 2006-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
 618
 619         * sysdeps/unix/sysv/linux/mips/configure.in: Set libc_cv_slibdir,
 620         libc_cv_localedir, libdir, arch_minimum_kernel, and
 621         libc_cv_gcc_unwind_find_fde.
 622         * sysdeps/unix/sysv/linux/mips/mips64/configure.in: New file.
 623         * sysdeps/unix/sysv/linux/mips/configure: Regenerated.
 624         * sysdeps/unix/sysv/linux/mips/mips64/configure: Generated.
 625
 626 2006-03-02  Lior Balkohen  <balkohen@gmail.com>
 627
 628         * sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h
 629         (__pthread_list_t, __pthread_slist_t): New typedefs.
 630         (pthread_mutex_t): Replace __next and __prev fields with __list.
 631         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (FUTEX_WAKE_OP,
 632         FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
 633         (lll_futex_wake_unlock): Define.
 634         (lll_robust_mutex_dead, lll_robust_mutex_trylock, lll_robust_mutex_lock,
 635         lll_robust_mutex_cond_lock, lll_robust_mutex_timedlock,
 636         lll_robust_mutex_unlock): New macros.
 637         (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New prototypes.
 638         * sysdeps/unix/sysv/linux/mips/nptl/pt-vfork.S: Use correct path to
 639         vfork.S.
 640         * sysdeps/unix/sysv/linux/mips/nptl/vfork.S: Likewise.
 641
 642 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
 643
 644         * sysdeps/unix/sysv/linux/mips/ptrace.c: Delete file.
 645         * sysdeps/unix/sysv/linux/mips/sys/ptrace.h: Delete file.
 646
 647 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
 648
 649         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
 650         (INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
 651         (INTERNAL_SYSCALL_NCS): New.
 652         (internal_syscall0, internal_syscall1, internal_syscall2,
 653         internal_syscall3, internal_syscall4, internal_syscall5,
 654         internal_syscall6): Take ncs_init, cs_init, and input arguments.
 655         Use them.  Correct types for registers.
 656         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
 657         (INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
 658         (INTERNAL_SYSCALL_NCS): New.
 659         (internal_syscall0, internal_syscall1, internal_syscall2,
 660         internal_syscall3, internal_syscall4, internal_syscall5,
 661         internal_syscall6): Take ncs_init, cs_init, and input arguments.
 662         Use them.
 663         * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove
 664         recvfrom and sendto.  Mark lseek, msgrcv, and msgsnd as cancellation
 665         points.
 666         * sysdeps/mips/dl-machine.h (elf_machine_rel): Remove unused "value".
 667         Use Elf(Addr) for TLS relocation targets.
 668         * sysdeps/unix/sysv/linux/mips/mips64/Makefile: New file.
 669         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (lll_futex_wait,
 670         lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): Cast
 671         futexp to long for n64.
 672         * sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: New file.
 673
 674 2006-02-20  Roland McGrath  <roland@redhat.com>
 675
 676         * sysdeps/mips/shlib-versions: New file.
 677         * sysdeps/mips/preconfigure: New file.
 678         * sysdeps/unix/sysv/linux/mips/kernel-features.h: New file.