ChangeLog.mips

   1 2010-04-14  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * sysdeps/unix/sysv/linux/mips/libc-abis: New.
   4
   5 2010-04-06  Joseph Myers  <joseph@codesourcery.com>
   6
   7         * sysdeps/mips/dl-machine.h (VALID_ELF_ABIVERSION,
   8         VALID_ELF_OSABI, VALID_ELF_HEADER): Remove.
   9         * sysdeps/unix/sysv/linux/mips/ldsodefs.h (VALID_ELF_ABIVERSION):
  10         Define.
  11
  12 2010-03-30  Joseph Myers  <joseph@codesourcery.com>
  13
  14         * sysdeps/unix/sysv/linux/mips/bits/socket.h: Define
  15         MSG_WAITFORONE.
  16
  17 2010-03-24  Joseph Myers  <joseph@codesourcery.com>
  18
  19         * sysdeps/mips/dl-lookup.c: Update from generic version.
  20
  21 2010-03-23  Mischa Jonker  <mischa.jonker@viragelogic.com>
  22
  23         [BZ #11291]
  24         * sysdeps/mips/bits/atomic.h
  25         (__arch_compare_and_exchange_xxx_32_int,
  26         __arch_compare_and_exchange_xxx_64_int,
  27         __arch_exchange_xxx_32_int, __arch_exchange_xxx_64_int,
  28         __arch_exchange_and_add_32_int, __arch_exchange_and_add_64_int):
  29         Specify *mem as asm output as well as input.
  30
  31 2010-02-10  Joseph Myers  <joseph@codesourcery.com>
  32
  33         * sysdeps/mips/fpu/fegetenv.c: Add hidden alias.
  34
  35 2010-01-28  Joseph Myers  <joseph@codesourcery.com>
  36
  37         * sysdeps/mips/dl-trampoline.c (_dl_runtime_resolve,
  38         _dl_runtime_pltresolve): Calculate offset from start of function
  39         to .cpload instead of hardcoding instruction size.
  40
  41 2010-01-11  Joseph Myers  <joseph@codesourcery.com>
  42
  43         * sysdeps/unix/sysv/linux/mips/bits/stat.h: Fix double-inclusion
  44         problem.
  45
  46 2010-01-11  Joseph Myers  <joseph@codesourcery.com>
  47
  48         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Define
  49         SA_RESTART, SA_NODEFER and SA_RESETHAND if __USE_XOPEN2K8.
  50
  51 2010-01-10  Joseph Myers  <joseph@codesourcery.com>
  52
  53         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define O_DIRECTORY,
  54         O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
  55         XPG7.
  56         * sysdeps/unix/sysv/linux/mips/bits/stat.h: Enable using from
  57         fcntl.h.
  58
  59 2009-12-16  Joseph Myers  <joseph@codesourcery.com>
  60
  61         [BZ #11093]
  62         * sysdeps/unix/sysv/linux/mips/bits/poll.h: Define POLLRDNORM,
  63         POLLRDBAND, POLLWRNORM, and POLLWRBAND also for POSIX 2008.
  64
  65 2009-12-16  Joseph Myers  <joseph@codesourcery.com>
  66
  67         * sysdeps/mips/dl-lookup.c: Update from generic version.
  68
  69 2009-12-15  Joseph Myers  <joseph@codesourcery.com>
  70
  71         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Redefine O_SYNC and
  72         O_DSYNC to match 2.6.33+ kernels.
  73
  74 2009-12-09  Joseph Myers  <joseph@codesourcery.com>
  75
  76         * sysdeps/unix/sysv/linux/mips/bits/socket.h: Define mmsghdr and
  77         declare recvmmsg.
  78
  79 2009-12-01  Joseph Myers  <joseph@codesourcery.com>
  80
  81         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list
  82         (posix_fadvise): Remove.
  83         * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fadvise.c,
  84         sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise.c,
  85         sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise64.c: New.
  86
  87 2009-12-01  Joseph Myers  <joseph@codesourcery.com>
  88
  89         * sysdeps/mips/dl-lookup.c: Update from generic version.
  90
  91 2009-11-23  Joseph Myers  <joseph@codesourcery.com>
  92
  93         * sysdeps/unix/sysv/linux/mips/bits/stat.h: Use struct timespec
  94         for timestamps also if __USE_XOPEN2K8.
  95
  96 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
  97
  98         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Introduce new symbol
  99         F_OWNER_PGRP and mark F_OWNER_GID obsolete.
 100
 101 2009-11-18  Joseph Myers  <joseph@codesourcery.com>
 102
 103         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Change misleading
 104         names of parameters of sync_file_range.
 105
 106 2009-11-17  Joseph Myers  <joseph@codesourcery.com>
 107
 108         [BZ #10972]
 109         * sysdeps/unix/sysv/linux/mips/bits/mman.h: Add new MADV_*
 110         constants from recent kernels.
 111
 112 2009-11-17  Joseph Myers  <joseph@codesourcery.com>
 113
 114         * sysdeps/unix/sysv/linux/mips/bits/errno.h (ERFKILL): Define if
 115         not already defined.
 116
 117 2009-11-14  Joseph Myers  <joseph@codesourcery.com>
 118
 119         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (F_SETOWN_EX,
 120         F_GETOWN_EX): Update values.
 121
 122 2009-11-06  Joseph Myers  <joseph@codesourcery.com>
 123
 124         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (fallocate): Fix types
 125         of last two arguments when -D_FILE_OFFSET_BITS=64.
 126
 127 2009-10-29  Joseph Myers  <joseph@codesourcery.com>
 128
 129         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define F_OWNER_* and
 130         f_owner_ex.
 131
 132 2009-10-03  Joseph Myers  <joseph@codesourcery.com>
 133
 134         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define F_SETOWN_EX
 135         and F_GETOWN_EX.
 136
 137 2009-09-25  Daniel Jacobowitz  <dan@codesourcery.com>
 138
 139         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
 140         (__SYSCALL_CLOBBERS): Add "hi" and "lo".
 141         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
 142         (__SYSCALL_CLOBBERS): Likewise.
 143         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
 144         (__SYSCALL_CLOBBERS): Likewise.
 145
 146 2009-08-05  Joseph Myers  <joseph@codesourcery.com>
 147
 148         * sysdeps/mips/____longjmp_chk.c: Remove.  Replaced by....
 149         * sysdeps/unix/sysv/linux/mips/____longjmp_chk.c: This.  New file.
 150         * sysdeps/mips/__longjmp.c (__longjmp): Use explicit register
 151         variable for env.  Use expansion of CHECK_SP macro for check.
 152         * sysdeps/mips/mips64/__longjmp.c (__Longjmp): Likewise.
 153
 154 2009-08-03  Joseph Myers  <joseph@codesourcery.com>
 155
 156         * sysdeps/unix/sysv/linux/mips/mips32/accept4.c,
 157         sysdeps/unix/sysv/linux/mips/mips32/internal_accept4.S: New.
 158
 159 2009-07-20  Aurelien Jarno  <aurelien@aurel32.net>
 160
 161         * sysdeps/unix/sysv/linux/mips/kernel-features.h: Define
 162         __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
 163
 164 2009-07-17  Joseph Myers  <joseph@codesourcery.com>
 165
 166         * sysdeps/mips/do-lookup.h: Remove.
 167         * sysdeps/mips/dl-lookup.c: Update from generic version, with
 168         non-PIC handling integrated.
 169
 170 2009-06-18  Joseph Myers  <joseph@codesourcery.com>
 171
 172         * sysdeps/unix/sysv/linux/mips/bits/socket.h: Define PF_IEEE802154
 173         and AF_IEEE802154.
 174
 175 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 176
 177         * sysdeps/mips/____longjmp_chk.c: New file.
 178         * sysdeps/mips/__longjmp.c: If CHECK_SP is defined, use it.  Don't
 179         undefine __longjmp.
 180         * sysdeps/mips64/__longjmp.c: Likewise.
 181
 182 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 183
 184         * sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate.c,
 185         sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c,
 186         sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate.c,
 187         sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate64.c: New.
 188
 189 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 190
 191         * sysdeps/unix/sysv/linux/mips/Versions (libc): Add
 192         fallocate64@@GLIBC_2.11.
 193
 194 2009-05-14  Joseph Myers  <joseph@codesourcery.com>
 195
 196         * sysdeps/unix/sysv/linux/mips/mips64/n64/preadv64.c,
 197         sysdeps/unix/sysv/linux/mips/mips64/n64/pwritev64.c: New files.
 198
 199 2009-04-18  Maciej W. Rozycki  <macro@codesourcery.com>
 200
 201         * sysdeps/unix/sysv/linux/mips/getcontext.S: New file.
 202         * sysdeps/unix/sysv/linux/mips/makecontext.S: New file.
 203         * sysdeps/unix/sysv/linux/mips/setcontext.S: New file.
 204         * sysdeps/unix/sysv/linux/mips/swapcontext.S: New file.
 205         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (mcontext_t):
 206         Update comment.
 207         * sysdeps/unix/sysv/linux/mips/kernel_rt_sigframe.h: New file.
 208         * sysdeps/unix/sysv/linux/mips/ucontext_i.sym: New file.
 209         * sysdeps/unix/sysv/linux/mips/Makefile (gen-as-const-headers):
 210         Add ucontext_i.sym.
 211
 212 2009-04-18  Joseph Myers  <joseph@codesourcery.com>
 213
 214         * sysdeps/unix/sysv/linux/mips/kernel-features.h (__ASSUME_PREADV,
 215         __ASSUME_PWRITEV): Don't define here.
 216
 217 2009-04-15  Maciej W. Rozycki  <macro@codesourcery.com>
 218
 219         * sysdeps/mips/sys/fpregdef.h: Update for new ABIs.
 220
 221 2009-04-09  Joseph Myers  <joseph@codesourcery.com>
 222
 223         * sysdeps/unix/sysv/linux/mips/bits/socket.h: Add missing protocol
 224         numbers.
 225         * sysdeps/unix/sysv/linux/mips/sys/eventfd.h (EFD_SEMAPHORE):
 226         Define.
 227         * sysdeps/unix/sysv/linux/mips/kernel-features.h: Add entries for
 228         preadv and pwritev.
 229
 230 2009-03-18  Maciej W. Rozycki  <macro@codesourcery.com>
 231
 232         * sysdeps/unix/sysv/linux/mips/readelflib.c (process_elf_file):
 233         Use the Elf32_Ehdr type to check for EF_MIPS_ABI2 in the flags.
 234
 235 2009-03-18  Zhang Le  <r0bertz@gentoo.org>
 236
 237         [BZ #7074]
 238         * sysdeps/unix/sysv/linux/mips/readelflib.c (process_elf_file):
 239         Fix the condition used to annotate n32 objects.
 240
 241 2009-03-17  Joseph Myers  <joseph@codesourcery.com>
 242
 243         * sysdeps/unix/sysv/linux/mips/getsysstats.c (GET_NPROCS_PARSER):
 244         Change parameters and use next_line.
 245
 246 2009-03-17  Joseph Myers  <joseph@codesourcery.com>
 247
 248         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Include errno.h.
 249         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise.
 250         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
 251
 252 2009-03-15  Joseph Myers  <joseph@codesourcery.com>
 253
 254         * sysdeps/mips/bits/link.h: Uglify function parameter names.
 255         * sysdeps/unix/sysv/linux/mips/sys/cachectl.h: Likewise.
 256         * sysdeps/unix/sysv/linux/mips/sys/eventfd.h: Likewise.
 257         * sysdeps/unix/sysv/linux/mips/sys/sysmips.h: Likewise.
 258         * sysdeps/unix/sysv/linux/mips/sys/tas.h: Likewise.
 259
 260 2009-03-03  Joseph Myers  <joseph@codesourcery.com>
 261
 262         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Declare
 263         fallocate{,64}.
 264
 265 2009-02-26  Joseph Myers  <joseph@codesourcery.com>
 266
 267         * sysdeps/unix/sysv/linux/mips/bits/stat.h: Protect UTIME_NOW and
 268         UTIME_OMIT only with __USE_ATFILE.
 269
 270 2009-02-13  Joseph Myers  <joseph@codesourcery.com>
 271
 272         [BZ #7040]
 273         * sysdeps/unix/sysv/linux/mips/sys/inotify.h: Second parameter of
 274         inotify_rm_watch should have type int.
 275
 276 2009-02-02  Joseph Myers  <joseph@codesourcery.com>
 277
 278         * sysdeps/unix/sysv/linux/mips/bits/shm.h (SHM_EXEC): Define.
 279
 280 2009-01-27  Maciej W. Rozycki  <macro@linux-mips.org>
 281             Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
 282
 283         PR glibc/1048
 284         * sysdeps/unix/sysv/linux/mips/dl-static.c: New file to support
 285         variable page size for MIPS.
 286         * sysdeps/unix/sysv/linux/mips/ldsodefs.h: Likewise.
 287         * sysdeps/unix/sysv/linux/mips/Makefile: Build dl-static in elf.
 288         * sysdeps/unix/sysv/linux/mips/Versions: Add _dl_var_init.
 289
 290 2009-01-12  Joseph Myers  <joseph@codesourcery.com>
 291
 292         * sysdeps/unix/sysv/linux/mips/bits/resource.h (enum
 293         __rusage_who): Avoid comma after RUSAGE_CHILDREN if not
 294         -D_GNU_SOURCE.
 295
 296 2009-01-12  Joseph Myers  <joseph@codesourcery.com>
 297
 298         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Define
 299         FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
 300
 301 2008-12-19  Joseph Myers  <joseph@codesourcery.com>
 302
 303         * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate64.c,
 304         sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate.c,
 305         sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate64.c,
 306         sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate.c: New.
 307
 308 2008-12-09  Joseph Myers  <joseph@codesourcery.com>
 309
 310         * sysdeps/unix/sysv/linux/mips/bits/socket.h (SCM_CREDENTIALS):
 311         Make available only for __USE_GNU.
 312
 313 2008-12-03  Joseph Myers  <joseph@codesourcery.com>
 314
 315         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Define
 316         FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
 317
 318 2008-11-25  Joseph Myers  <joseph@codesourcery.com>
 319
 320         * sysdeps/unix/sysv/linux/mips/sys/signalfd.h (signalfd): Fix
 321         __THROW vs. __nonnull order for C++.
 322
 323 2008-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
 324
 325         * sysdeps/mips/dl-dtprocnum.h (DT_MIPS_NUM): Do not redefine.
 326         * sysdeps/mips/dl-machine.h (STO_MIPS_PLT, R_MIPS_COPY,
 327         R_MIPS_JUMP_SLOT, DT_MIPS_PLTGOT): Do not redefine.
 328
 329 2008-10-01  Mark Shinwell  <shinwell@codesourcery.com>
 330             Daniel Jacobowitz  <dan@codesourcery.com>
 331             Richard Sandiford  <rdsandiford@googlemail.com>
 332
 333         * sysdeps/mips/dl-dtprocnum.h (DT_MIPS_NUM): Redefine.
 334         * sysdeps/mips/dl-lookup.c: New.
 335         * sysdeps/mips/do-lookup.h: New.
 336         * sysdeps/mips/dl-machine.h (ELF_MACHINE_NO_PLT): Remove
 337         definition.
 338         (STO_MIPS_PLT, R_MIPS_COPY, R_MIPS_JUMP_SLOT, DT_MIPS_PLTGOT): Define
 339         if needed.
 340         (ELF_MACHINE_JMP_SLOT): Alter definition and update comment.
 341         (elf_machine_type_class): Likewise.
 342         (ELF_MACHINE_PLT_REL): Define.
 343         (elf_machine_fixup_plt): New.
 344         (elf_machine_plt_value): New.
 345         (elf_machine_reloc): Handle jump slot and copy relocations.
 346         (elf_machine_lazy_rel): Point relocation place at PLT if
 347         required.
 348         (RESOLVE_GOTSYM): Take a relocation type argument.
 349         (elf_machine_got_rel): Bind lazy stubs directly to their target if
 350         !lazy.  Skip lazy binding for PLT symbols.
 351         (elf_machine_runtime_setup): Fill in .got.plt header.
 352         * sysdeps/mips/dl-trampoline.c (IFNEWABI): New macro.
 353         (ELF_DL_PLT_FRAME_SIZE, ELF_DL_PLT_SAVE_ARG_REGS,
 354         ELF_DL_PLT_RESTORE_ARG_REGS): Define.
 355         (_dl_runtime_pltresolve): New.
 356         * sysdeps/mips/bits/linkmap.h: New file.
 357         * sysdeps/mips/tls-macros.h: Load $gp as required.  Merge 32-bit and
 358         64-bit versions.
 359
 360         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (SYSCALL_ERROR_LABEL):
 361         Delete definition.
 362         * sysdeps/unix/sysv/linux/mips/nptl/sysdep-cancel.h (PSEUDO_CPLOAD,
 363         PSEUDO_ERRJMP, PSEUDO_SAVEGP, PSEUDO_LOADGP): Define.
 364         (PSEUDO): Use them.  Move outside __PIC__.
 365         (PSEUDO_JMP): New.
 366         (CENABLE, CDISABLE): Use it.
 367
 368 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
 369
 370         * sysdeps/unix/sysv/linux/mips/sys/epoll.h: Change epoll_create2
 371         to epoll_create1.
 372
 373 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
 374
 375         * sysdeps/unix/sysv/linux/mips/bits/socket.h: Define SOCK_CLOEXEC,
 376         SOCK_NONBLOCK, PF_ISDN and AF_ISDN.
 377         * sysdeps/unix/sysv/linux/mips/sys/epoll.h: New file.
 378         * sysdeps/unix/sysv/linux/mips/sys/eventfd.h: New file.
 379         * sysdeps/unix/sysv/linux/mips/sys/inotify.h: New file.
 380         * sysdeps/unix/sysv/linux/mips/sys/signalfd.h: New file.
 381         * sysdeps/unix/sysv/linux/mips/sys/timerfd.h: New file.
 382
 383 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
 384
 385         * sysdeps/mips/fpu_control.h (_FPU_GETCW, _FPU_SETCW): Make asms
 386         volatile.
 387
 388 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
 389
 390         * sysdeps/mips/bits/setjmp.h (__jmp_buf): Give name to structure
 391         type.
 392
 393 2008-05-21  Joseph Myers  <joseph@codesourcery.com>
 394
 395         * sysdeps/unix/sysv/linux/mips/bits/socket.h: Cleanup namespace.
 396         (SOCK_DCCP): Define.
 397
 398 2008-05-01  Joseph Myers  <joseph@codesourcery.com>
 399
 400         * sysdeps/unix/sysv/linux/mips/bits/resource.h: Define
 401         RUSAGE_THREAD and RUSAGE_LWP.
 402
 403 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
 404
 405         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Fix comment describing
 406         shmid_ds.
 407
 408 2008-04-21  Khem Raj  <kraj@mvista.com>
 409
 410         * sysdeps/unix/sysv/linux/mips/xmknod.c: Delete file.
 411
 412 2008-04-02  Aurelien Jarno  <aurelien@aurel32.net>
 413
 414         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: Add
 415         truncate and ftruncate systems calls.
 416         * sysdeps/unix/sysv/linux/mips/mips64/n32/ftruncate64.c: Make an
 417         empty file.
 418         * sysdeps/unix/sysv/linux/mips/mips64/n32/truncate64.c: Ditto.
 419
 420 2008-03-28  Joseph Myers  <joseph@codesourcery.com>
 421
 422         * sysdeps/unix/sysv/linux/mips/nptl/bits/local_lim.h: Undefine
 423         ARG_MAX if <linux/limits.h> has defined it.
 424
 425 2008-03-28  Robin Randhawa  <robin@mips.com>
 426
 427         * sysdeps/unix/sysv/linux/mips/sys/tas.h (_test_and_set): Added memory
 428         barriers to enforce strict ordering on weakly ordered systems.
 429
 430 2008-03-26  David Stephenson  <david.stephenson@sicortex.com>
 431             Daniel Jacobowitz  <dan@codesourcery.com>
 432
 433         * sysdeps/mips/fpu/fesetround.c (fesetround): Use fpu_control_t.
 434         * sysdeps/mips/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
 435         * sysdeps/mips/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
 436
 437 2008-03-09  Andreas Jaeger  <aj@suse.de>
 438
 439         [BZ #5753]
 440         * sysdeps/mips/ieee754.h: Use protected namespace
 441         __BIG_ENDIAN/__LITTLE_ENDIAN.
 442         Patch by Aurelien Jarno <aurelien@aurel32.net>.
 443
 444 2008-03-04  Daniel Jacobowitz  <dan@codesourcery.com>
 445
 446         * sysdeps/unix/sysv/linux/mips/bits/siginfo.h (struct siginfo):
 447         Reorganize to match other architectures.  Replace _timer._timer1
 448         and _timer._timer2 with _timer.si_tid, _timer.si_overrun, and
 449         _timer.si_sigval.  Correct the type of _sigpoll.si_band.
 450         (si_timerid, si_overrun): Define.
 451         (__SIGEV_PAD_SIZE): Correct for __WORDSIZE == 64.
 452         (__pthread_attr_s): Remove declaration.
 453         (struct sigevent): Remove XXX.  Add _tid.
 454
 455 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 456
 457         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 458
 459 2007-09-25  Joseph Myers  <joseph@codesourcery.com>
 460
 461         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Correct return value
 462         type and __THROW marker of splice, vmsplice, and tee.
 463
 464 2007-09-12  Joseph Myers  <joseph@codesourcery.com>
 465
 466         * sysdeps/mips/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Pass
 467         LLL_PRIVATE argument to lll_futex_wake.
 468         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (O_CLOEXEC): Define.
 469         * sysdeps/unix/sysv/linux/mips/bits/socket.h (PF_UNIX): Update
 470         comment.
 471         (PF_IUCV, PF_RXRPC): Define.
 472         (PF_MAX): Update.
 473         (AF_IUCV, AF_RXRPC): Define.
 474         (MSG_CMSG_CLOEXEC): Define.
 475         (_EXTERN_INLINE): Define to __extern_inline.
 476         * sysdeps/unix/sysv/linux/mips/bits/stat.h (UTIME_NOW,
 477         UTIME_OMIT): Define.
 478         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Include <tls.h>.
 479         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise.
 480         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
 481         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Renamed all
 482         lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
 483         resp. lll_robust_*.  Renamed all LLL_MUTEX_LOCK_* macros to
 484         LLL_LOCK_*.  Include <kernel-features.h>.
 485         (LLL_LOCK_INITIALIZER): Remove duplicate definition.
 486         (LLL_PRIVATE, LLL_SHARED, __lll_private_flag): Define.
 487         * sysdeps/unix/sysv/linux/mips/nptl/pthread_once.c
 488         (clear_once_control, __pthread_once): Pass LLL_PRIVATE argument to
 489         lll_futex_wait.
 490         (lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
 491         lll_robust_dead, lll_futex_requeue, lll_futex_wake_unlock): Take
 492         private arguments.
 493         (__lll_robust_trylock): Convert to macro.
 494         (__lll_robust_lock_wait): Add private argument.
 495         (__lll_lock_wait_private, __lll_lock_wait): Declare.
 496         (__lll_lock): Convert to macro.  Take private argument.
 497         (__lll_cond_lock): Likewise.
 498         (lll_lock, lll_cond_lock): Take private arguments.
 499         (__lll_robust_lock): Take private argument.  Convert to macro.
 500         (lll_robust_lock, __lll_cond_lock, lll_cond_lock,
 501         lll_robust_cond_lock): Take private arguments.
 502         (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
 503         arguments.
 504         (__lll_timedlock, __lll_robust_timedlock): Take private arguments.
 505         (lll_timedlock, lll_robust_timedlock): Take private arguments.
 506         (__lll_unlock, __lll_robust_unlock): Convert to macros.  Take
 507         private arguments.
 508         (lll_unlock, lll_robust_unlock): Take private arguments.
 509         (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
 510         lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
 511         (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
 512         (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
 513         __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
 514         lll_cond_wake, lll_cond_broadcast): Remove.
 515         * sysdeps/unix/sysv/linux/mips/sys/tas.h (_EXTERN_INLINE): Define
 516         to __extern_inline.
 517
 518 2007-08-06  Maciej W. Rozycki  <macro@linux-mips.org>
 519
 520         * sysdeps/unix/sysv/linux/mips/dl-cache.h (_DL_CACHE_DEFAULT_ID):
 521         New macros for the (n)64 and n32 ABIs.
 522         (_dl_cache_check_flags): Define if _DL_CACHE_DEFAULT_ID has been.
 523
 524 2007-07-13  Carlos O'Donell  <carlos@codesourcery.com>
 525
 526         * sysdeps/mips/bits/wordsize.h [_MIPS_SIM == _ABI64]:
 527         Define __WORDSIZE_COMPAT32 as 1.
 528
 529 2007-07-13  Joseph Myers  <joseph@codesourcery.com>
 530
 531         * sysdeps/unix/sysv/linux/mips/nptl/bits/local_lim.h: Copy from
 532         libc/nptl/sysdeps/unix/sysv/linux/bits/local_lim.h.  Increase
 533         PTHREAD_STACK_MIN.
 534
 535 2007-07-10  Daniel Jacobowitz  <dan@codesourcery.com>
 536
 537         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Comment fix.
 538
 539         * sysdeps/unix/sysv/linux/mips/nptl/bits/semaphore.h (SEM_VALUE_MAX):
 540         Delete.
 541
 542 2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
 543
 544         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (ARGIFY): New.
 545         (internal_syscall1, internal_syscall2, internal_syscall3,
 546         internal_syscall4, internal_syscall5, internal_syscall6): Use it.
 547
 548 2007-06-06  Daniel Jacobowitz  <dan@codesourcery.com>
 549
 550         * sysdeps/mips/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
 551         THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
 552         (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
 553         THREAD_GSCOPE_WAIT): Define.
 554         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h
 555         (FUTEX_PRIVATE_FLAG): Define.
 556         (lll_unlock_wake_cb): Delete prototype.
 557         * sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h: Include
 558         <endian.h>.
 559         (pthread_rwlock_t): Shrink __flags and add __shared.
 560
 561 2007-05-24  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
 562
 563         * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c
 564         (posix_fadvise): Fix high word of len argument.
 565
 566 2007-05-23  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
 567
 568         * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c: New file.
 569         * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise64.c: New file.
 570         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: New file.
 571         * sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c: New file.
 572         * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fadvise64.c: New file.
 573         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: New file.
 574
 575 2007-05-23  Joseph Myers  <joseph@codesourcery.com>
 576
 577         * sysdeps/mips/mips64/n32/Implies: Add mips/mips64/soft-fp.
 578         * sysdeps/mips/mips64/n64/Implies: Likewise.
 579         * sysdeps/mips/mips64/soft-fp/Makefile: New.
 580         * sysdeps/mips/mips64/soft-fp/e_sqrtl.c: New.
 581         * sysdeps/mips/mips64/soft-fp/sfp-machine.h: Include <fenv.h> and
 582         <fpu_control.h>.  Use hardware exception and rounding mode
 583         settings.
 584
 585 2007-05-23  Richard Sandiford  <rsandifo@nildram.co.uk>
 586
 587         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Change type of
 588         r_info argument to ElfW(Addr).
 589
 590 2007-02-01  Joseph Myers  <joseph@codesourcery.com>
 591
 592         * sysdeps/mips/bits/mathdef.h (float_t): Change to float.
 593
 594 2007-01-25  Atsushi Nemoto <anemo@mba.ocn.ne.jp>
 595             Daniel Jacobowitz  <dan@codesourcery.com>
 596
 597         * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove msgctl,
 598         shmctl, and semctl.
 599         * sysdeps/unix/sysv/linux/mips/misp64/semctl.c,
 600         sysdeps/unix/sysv/linux/mips/mips64/shmctl.c,
 601         sysdeps/unix/sysv/linux/mips/mips64/msgctl.c: New files.
 602
 603 2007-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
 604
 605         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (PTR_MANGLE,
 606         PTR_DEMANGLE): Define.
 607         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (PTR_MANGLE,
 608         PTR_DEMANGLE): Define.
 609         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h (PTR_MANGLE,
 610         PTR_DEMANGLE): Define.
 611
 612 2007-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
 613
 614         * sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h
 615         (cfi_same_value): Delete definition.
 616
 617 2007-01-08  Richard Sandiford  <richard@codesourcery.com>
 618
 619         * sysdeps/mips/dl-machine.h (ELF_MACHINE_NO_RELA): Delete.
 620         (elf_machine_reloc): New function, retaining the body of
 621         elf_machine_rel.  Take the reloc's r_info field as an argument,
 622         not the reloc itself.  Add extra r_addend and inplace_p arguments.
 623         When inplace_p is false, use r_addend as the addend, not the contents
 624         of the relocation field.  Hoist the conversion of reloc_addr to
 625         "ELFW(Addr) *".  Don't try to apply TLS relocations against
 626         undefined symbols.  Add R_MIPS_GLOB_DAT support.
 627         (elf_machine_rel, elf_machine_rela): Use elf_machine_reloc.
 628         (elf_machine_lazy_rel): Change the reloc type from ElfW(Rel)
 629         to ElfW(Rela).
 630
 631 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 632
 633         * sysdeps/mips/ldsodefs.h: Merge sysdeps/mips/elf/ldsodefs.h.  Correct
 634         multiple inclusion guard.
 635         * sysdeps/mips/elf/ldsodefs.h: Delete file.
 636
 637 2007-01-04  Thiemo Seufer  <ths@networkno.de>
 638
 639         * sysdeps/unix/sysv/linux/mips/bits/msq.h (struct msqid_ds): Update
 640         to match the kernel.
 641
 642 2006-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 643
 644         * sysdeps/unix/sysv/linux/mips/nptl/sysdep-cancel.h
 645         (RTLD_SINGLE_THREAD_P): Define.
 646         * sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: Likewise.
 647
 648 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
 649
 650         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (splice): Update
 651         prototype.
 652
 653 2006-09-22  Richard Sandiford  <richard@codesourcery.com>
 654
 655         * sysdeps/unix/sysv/linux/mips/xstatconv.c: Remove STAT_IS_KERNEL_STAT
 656         code.
 657         (__xstat_conv): Use memset to clear padding arrays.  Check for
 658         overflow.
 659         (__xstat64_conv): Use memset to clear padding arrays.
 660         (__xstat32_conv): New function.
 661         * sysdeps/unix/sysv/linux/mips/mips32/fxstatat.c: New file.
 662         * sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c: Likewise.
 663
 664 2006-09-21  Joseph Myers  <joseph@codesourcery.com>
 665
 666         * sysdeps/mips/fpu_control.h: If soft-float, don't use
 667         floating-point registers.
 668         * sysdeps/mips/__longjmp.c, sysdeps/mips/setjmp_aux.c,
 669         sysdeps/mips/mips64/__longjmp.c, sysdeps/mips/mips64/setjmp_aux.c:
 670         Likewise.
 671
 672 2006-08-04  Joseph Myers  <joseph@codesourcery.com>
 673
 674         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (FUTEX_LOCK_PI,
 675         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
 676
 677 2006-07-24  Joseph Myers  <joseph@codesourcery.com>
 678
 679         * sysdeps/mips/mips64/n32/libm-test-ulps,
 680         sysdeps/mips/mips64/n64/libm-test-ulps: New.
 681
 682 2006-07-24  Joseph Myers  <joseph@codesourcery.com>
 683
 684         * sysdeps/unix/sysv/linux/mips/sigaction.c: If WRAPPER_INCLUDE is
 685         defined, include the named file.
 686
 687 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
 688
 689         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Reformat.
 690         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
 691         Define.
 692
 693 2006-06-02  Joseph Myers  <joseph@codesourcery.com>
 694
 695         * sysdeps/unix/sysv/linux/mips/bits/resource.h (RLIM_INFINITY,
 696         RLIM64_INFINITY): Define appropriately for N64.  Use unsigned
 697         types.
 698
 699 2006-06-02  Joseph Myers  <joseph@codesourcery.com>
 700
 701         * sysdeps/unix/sysv/linux/mips/kernel_stat.h (struct kernel_stat):
 702         Don't use struct timespec.
 703         * sysdeps/unix/sysv/linux/mips/xstatconv.c (__xstat_conv,
 704         __xstat64_conv): Copy individual timespec fields.
 705
 706 2006-06-02  Richard Sandiford  <richard@codesourcery.com>
 707
 708         * sysdeps/mips/Makefile (ASFLAGS-.os): Define.
 709
 710 2006-06-02  Joseph Myers  <joseph@codesourcery.com>
 711
 712         * sysdeps/mips/fpu/feholdexcpt.c: Add libm_hidden_def.
 713         * sysdeps/mips/fpu/fesetround.c: Likewise.
 714
 715 2006-05-10  Richard Sandiford  <richard@codesourcery.com>
 716             Daniel Jacobowitz  <dan@codesourcery.com>
 717
 718         * sysdeps/unix/sysv/linux/mips/register-dump.h (register_dump): Don't
 719         dump sc_cause, sc_status or sc_badvaddr.
 720         * sysdeps/unix/sysv/linux/mips/bits/sigcontext.h: Rewrite.  Update
 721         structure definitions after DSP kernel changes.
 722         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (mcontext_t): Update
 723         after the same DSP changes.
 724
 725 2006-05-08  Richard Sandiford  <richard@codesourcery.com>
 726
 727         * sysdeps/unix/sysv/linux/mips/bits/stat.h (struct stat): Add
 728         st_atim, st_mtim and st_ctim interface.
 729         (struct stat64): Likewise.
 730         * sysdeps/unix/sysv/linux/mips/kernel_stat.h (struct kernel_stat):
 731         Replace st_atime and its padding field with st_atim.  Likewise
 732         st_mtime/st_mtim and st_ctime/st_ctim.
 733         * sysdeps/unix/sysv/linux/mips/xstatconv.c (__xstat_conv): Update
 734         after above changes.
 735         (__xstat64_conv): Likewise.
 736
 737 2006-05-08  Richard Sandiford  <richard@codesourcery.com>
 738
 739         * sysdeps/mips/ldsodefs.h: New file.
 740         * sysdeps/mips/tst-audit.h: New file.
 741
 742 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
 743
 744         * sysdeps/unix/sysv/linux/mips/bits/mman.h: Formatting changes
 745         for consistency with other ports.
 746         (MADV_REMOVE): Correct value.
 747         (MADV_DONTFORK, MADV_DOFORK, POSIX_MADV_NORMAL,
 748         POSIX_MADV_RANDOM, POSIX_MADV_SEQUENTIAL, POSIX_MADV_WILLNEED,
 749         POSIX_MADV_DONTNEED): Define.
 750
 751 2006-05-05  Lior Balkohen  <balkohen@gmail.com>
 752
 753         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Remove
 754         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
 755         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
 756         and SYNC_FILE_RANGE_WAIT_AFTER.
 757         Declare sync_file_range, vmsplice, splice and tee.
 758
 759 2006-03-27  Lior Balkohen  <balkohen@gmail.com>
 760
 761         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define
 762         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.  Add readahead
 763         prototype.
 764
 765 2006-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
 766
 767         * sysdeps/unix/sysv/linux/mips/bits/poll.h (POLLREMOVE, POLLRDHUP):
 768         Define.
 769
 770 2006-03-27  Denis Barbier  <barbier@linuxfr.org>
 771
 772         * sysdeps/unix/sysv/linux/mips/bits/resource.h (RLIMIT_RTPRIO): Fix
 773         typo.
 774
 775 2006-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
 776
 777         * sysdeps/unix/sysv/linux/mips/nptl/fork.c: Correct path to
 778         i386/fork.c.
 779
 780 2006-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
 781
 782         * sysdeps/unix/sysv/linux/mips/configure.in: Set libc_cv_slibdir,
 783         libc_cv_localedir, libdir, arch_minimum_kernel, and
 784         libc_cv_gcc_unwind_find_fde.
 785         * sysdeps/unix/sysv/linux/mips/mips64/configure.in: New file.
 786         * sysdeps/unix/sysv/linux/mips/configure: Regenerated.
 787         * sysdeps/unix/sysv/linux/mips/mips64/configure: Generated.
 788
 789 2006-03-02  Lior Balkohen  <balkohen@gmail.com>
 790
 791         * sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h
 792         (__pthread_list_t, __pthread_slist_t): New typedefs.
 793         (pthread_mutex_t): Replace __next and __prev fields with __list.
 794         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (FUTEX_WAKE_OP,
 795         FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
 796         (lll_futex_wake_unlock): Define.
 797         (lll_robust_mutex_dead, lll_robust_mutex_trylock, lll_robust_mutex_lock,
 798         lll_robust_mutex_cond_lock, lll_robust_mutex_timedlock,
 799         lll_robust_mutex_unlock): New macros.
 800         (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New prototypes.
 801         * sysdeps/unix/sysv/linux/mips/nptl/pt-vfork.S: Use correct path to
 802         vfork.S.
 803         * sysdeps/unix/sysv/linux/mips/nptl/vfork.S: Likewise.
 804
 805 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
 806
 807         * sysdeps/unix/sysv/linux/mips/ptrace.c: Delete file.
 808         * sysdeps/unix/sysv/linux/mips/sys/ptrace.h: Delete file.
 809
 810 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
 811
 812         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
 813         (INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
 814         (INTERNAL_SYSCALL_NCS): New.
 815         (internal_syscall0, internal_syscall1, internal_syscall2,
 816         internal_syscall3, internal_syscall4, internal_syscall5,
 817         internal_syscall6): Take ncs_init, cs_init, and input arguments.
 818         Use them.  Correct types for registers.
 819         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
 820         (INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
 821         (INTERNAL_SYSCALL_NCS): New.
 822         (internal_syscall0, internal_syscall1, internal_syscall2,
 823         internal_syscall3, internal_syscall4, internal_syscall5,
 824         internal_syscall6): Take ncs_init, cs_init, and input arguments.
 825         Use them.
 826         * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove
 827         recvfrom and sendto.  Mark lseek, msgrcv, and msgsnd as cancellation
 828         points.
 829         * sysdeps/mips/dl-machine.h (elf_machine_rel): Remove unused "value".
 830         Use Elf(Addr) for TLS relocation targets.
 831         * sysdeps/unix/sysv/linux/mips/mips64/Makefile: New file.
 832         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (lll_futex_wait,
 833         lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): Cast
 834         futexp to long for n64.
 835         * sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: New file.
 836
 837 2006-02-20  Roland McGrath  <roland@redhat.com>
 838
 839         * sysdeps/mips/shlib-versions: New file.
 840         * sysdeps/mips/preconfigure: New file.
 841         * sysdeps/unix/sysv/linux/mips/kernel-features.h: New file.