ChangeLog.mips

   1 2010-08-12  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * sysdeps/unix/sysv/linux/mips/bits/statfs.h (struct statfs,
   4         struct statfs64): Add f_flags field.
   5
   6 2010-08-12  Joseph Myers  <joseph@codesourcery.com>
   7
   8         * sysdeps/unix/sysv/linux/mips/sys/inotify.h (IN_EXCL_UNLINK):
   9         Define.
  10
  11 2010-08-12  Joseph Myers  <joseph@codesourcery.com>
  12
  13         * sysdeps/unix/sysv/linux/mips/bits/resource.h: Declare prlimit
  14         and prlimit64.
  15         * sysdeps/unix/sysv/linux/mips/mips32/syscalls.list,
  16         sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: New files.
  17         * sysdeps/unix/sysv/linux/mips/n32/syscalls.list: Add entry for
  18         prlimit64 syscall.
  19
  20 2010-06-14  Joseph Myers  <joseph@codesourcery.com>
  21
  22         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (F_SETPIPE_SZ,
  23         F_GETPIPE_SZ): Define.
  24
  25 2010-05-21  Joseph Myers  <joseph@codesourcery.com>
  26
  27         * sysdeps/unix/sysv/linux/mips/mips32/recvmmsg.c,
  28         sysdeps/unix/sysv/linux/mips/mips32/internal_recvmmsg.S: New.
  29
  30 2010-04-14  Joseph Myers  <joseph@codesourcery.com>
  31
  32         * sysdeps/unix/sysv/linux/mips/libc-abis: New.
  33
  34 2010-04-06  Joseph Myers  <joseph@codesourcery.com>
  35
  36         * sysdeps/mips/dl-machine.h (VALID_ELF_ABIVERSION,
  37         VALID_ELF_OSABI, VALID_ELF_HEADER): Remove.
  38         * sysdeps/unix/sysv/linux/mips/ldsodefs.h (VALID_ELF_ABIVERSION):
  39         Define.
  40
  41 2010-03-30  Joseph Myers  <joseph@codesourcery.com>
  42
  43         * sysdeps/unix/sysv/linux/mips/bits/socket.h: Define
  44         MSG_WAITFORONE.
  45
  46 2010-03-24  Joseph Myers  <joseph@codesourcery.com>
  47
  48         * sysdeps/mips/dl-lookup.c: Update from generic version.
  49
  50 2010-03-23  Mischa Jonker  <mischa.jonker@viragelogic.com>
  51
  52         [BZ #11291]
  53         * sysdeps/mips/bits/atomic.h
  54         (__arch_compare_and_exchange_xxx_32_int,
  55         __arch_compare_and_exchange_xxx_64_int,
  56         __arch_exchange_xxx_32_int, __arch_exchange_xxx_64_int,
  57         __arch_exchange_and_add_32_int, __arch_exchange_and_add_64_int):
  58         Specify *mem as asm output as well as input.
  59
  60 2010-02-10  Joseph Myers  <joseph@codesourcery.com>
  61
  62         * sysdeps/mips/fpu/fegetenv.c: Add hidden alias.
  63
  64 2010-01-28  Joseph Myers  <joseph@codesourcery.com>
  65
  66         * sysdeps/mips/dl-trampoline.c (_dl_runtime_resolve,
  67         _dl_runtime_pltresolve): Calculate offset from start of function
  68         to .cpload instead of hardcoding instruction size.
  69
  70 2010-01-11  Joseph Myers  <joseph@codesourcery.com>
  71
  72         * sysdeps/unix/sysv/linux/mips/bits/stat.h: Fix double-inclusion
  73         problem.
  74
  75 2010-01-11  Joseph Myers  <joseph@codesourcery.com>
  76
  77         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Define
  78         SA_RESTART, SA_NODEFER and SA_RESETHAND if __USE_XOPEN2K8.
  79
  80 2010-01-10  Joseph Myers  <joseph@codesourcery.com>
  81
  82         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define O_DIRECTORY,
  83         O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
  84         XPG7.
  85         * sysdeps/unix/sysv/linux/mips/bits/stat.h: Enable using from
  86         fcntl.h.
  87
  88 2009-12-16  Joseph Myers  <joseph@codesourcery.com>
  89
  90         [BZ #11093]
  91         * sysdeps/unix/sysv/linux/mips/bits/poll.h: Define POLLRDNORM,
  92         POLLRDBAND, POLLWRNORM, and POLLWRBAND also for POSIX 2008.
  93
  94 2009-12-16  Joseph Myers  <joseph@codesourcery.com>
  95
  96         * sysdeps/mips/dl-lookup.c: Update from generic version.
  97
  98 2009-12-15  Joseph Myers  <joseph@codesourcery.com>
  99
 100         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Redefine O_SYNC and
 101         O_DSYNC to match 2.6.33+ kernels.
 102
 103 2009-12-09  Joseph Myers  <joseph@codesourcery.com>
 104
 105         * sysdeps/unix/sysv/linux/mips/bits/socket.h: Define mmsghdr and
 106         declare recvmmsg.
 107
 108 2009-12-01  Joseph Myers  <joseph@codesourcery.com>
 109
 110         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list
 111         (posix_fadvise): Remove.
 112         * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fadvise.c,
 113         sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise.c,
 114         sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise64.c: New.
 115
 116 2009-12-01  Joseph Myers  <joseph@codesourcery.com>
 117
 118         * sysdeps/mips/dl-lookup.c: Update from generic version.
 119
 120 2009-11-23  Joseph Myers  <joseph@codesourcery.com>
 121
 122         * sysdeps/unix/sysv/linux/mips/bits/stat.h: Use struct timespec
 123         for timestamps also if __USE_XOPEN2K8.
 124
 125 2009-11-19  Joseph Myers  <joseph@codesourcery.com>
 126
 127         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Introduce new symbol
 128         F_OWNER_PGRP and mark F_OWNER_GID obsolete.
 129
 130 2009-11-18  Joseph Myers  <joseph@codesourcery.com>
 131
 132         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Change misleading
 133         names of parameters of sync_file_range.
 134
 135 2009-11-17  Joseph Myers  <joseph@codesourcery.com>
 136
 137         [BZ #10972]
 138         * sysdeps/unix/sysv/linux/mips/bits/mman.h: Add new MADV_*
 139         constants from recent kernels.
 140
 141 2009-11-17  Joseph Myers  <joseph@codesourcery.com>
 142
 143         * sysdeps/unix/sysv/linux/mips/bits/errno.h (ERFKILL): Define if
 144         not already defined.
 145
 146 2009-11-14  Joseph Myers  <joseph@codesourcery.com>
 147
 148         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (F_SETOWN_EX,
 149         F_GETOWN_EX): Update values.
 150
 151 2009-11-06  Joseph Myers  <joseph@codesourcery.com>
 152
 153         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (fallocate): Fix types
 154         of last two arguments when -D_FILE_OFFSET_BITS=64.
 155
 156 2009-10-29  Joseph Myers  <joseph@codesourcery.com>
 157
 158         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define F_OWNER_* and
 159         f_owner_ex.
 160
 161 2009-10-03  Joseph Myers  <joseph@codesourcery.com>
 162
 163         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define F_SETOWN_EX
 164         and F_GETOWN_EX.
 165
 166 2009-09-25  Daniel Jacobowitz  <dan@codesourcery.com>
 167
 168         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
 169         (__SYSCALL_CLOBBERS): Add "hi" and "lo".
 170         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
 171         (__SYSCALL_CLOBBERS): Likewise.
 172         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
 173         (__SYSCALL_CLOBBERS): Likewise.
 174
 175 2009-08-05  Joseph Myers  <joseph@codesourcery.com>
 176
 177         * sysdeps/mips/____longjmp_chk.c: Remove.  Replaced by....
 178         * sysdeps/unix/sysv/linux/mips/____longjmp_chk.c: This.  New file.
 179         * sysdeps/mips/__longjmp.c (__longjmp): Use explicit register
 180         variable for env.  Use expansion of CHECK_SP macro for check.
 181         * sysdeps/mips/mips64/__longjmp.c (__Longjmp): Likewise.
 182
 183 2009-08-03  Joseph Myers  <joseph@codesourcery.com>
 184
 185         * sysdeps/unix/sysv/linux/mips/mips32/accept4.c,
 186         sysdeps/unix/sysv/linux/mips/mips32/internal_accept4.S: New.
 187
 188 2009-07-20  Aurelien Jarno  <aurelien@aurel32.net>
 189
 190         * sysdeps/unix/sysv/linux/mips/kernel-features.h: Define
 191         __ASSUME_EVENTFD2 and __ASSUME_SIGNALFD4.
 192
 193 2009-07-17  Joseph Myers  <joseph@codesourcery.com>
 194
 195         * sysdeps/mips/do-lookup.h: Remove.
 196         * sysdeps/mips/dl-lookup.c: Update from generic version, with
 197         non-PIC handling integrated.
 198
 199 2009-06-18  Joseph Myers  <joseph@codesourcery.com>
 200
 201         * sysdeps/unix/sysv/linux/mips/bits/socket.h: Define PF_IEEE802154
 202         and AF_IEEE802154.
 203
 204 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 205
 206         * sysdeps/mips/____longjmp_chk.c: New file.
 207         * sysdeps/mips/__longjmp.c: If CHECK_SP is defined, use it.  Don't
 208         undefine __longjmp.
 209         * sysdeps/mips64/__longjmp.c: Likewise.
 210
 211 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 212
 213         * sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate.c,
 214         sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c,
 215         sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate.c,
 216         sysdeps/unix/sysv/linux/mips/mips64/n64/fallocate64.c: New.
 217
 218 2009-05-16  Joseph Myers  <joseph@codesourcery.com>
 219
 220         * sysdeps/unix/sysv/linux/mips/Versions (libc): Add
 221         fallocate64@@GLIBC_2.11.
 222
 223 2009-05-14  Joseph Myers  <joseph@codesourcery.com>
 224
 225         * sysdeps/unix/sysv/linux/mips/mips64/n64/preadv64.c,
 226         sysdeps/unix/sysv/linux/mips/mips64/n64/pwritev64.c: New files.
 227
 228 2009-04-18  Maciej W. Rozycki  <macro@codesourcery.com>
 229
 230         * sysdeps/unix/sysv/linux/mips/getcontext.S: New file.
 231         * sysdeps/unix/sysv/linux/mips/makecontext.S: New file.
 232         * sysdeps/unix/sysv/linux/mips/setcontext.S: New file.
 233         * sysdeps/unix/sysv/linux/mips/swapcontext.S: New file.
 234         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (mcontext_t):
 235         Update comment.
 236         * sysdeps/unix/sysv/linux/mips/kernel_rt_sigframe.h: New file.
 237         * sysdeps/unix/sysv/linux/mips/ucontext_i.sym: New file.
 238         * sysdeps/unix/sysv/linux/mips/Makefile (gen-as-const-headers):
 239         Add ucontext_i.sym.
 240
 241 2009-04-18  Joseph Myers  <joseph@codesourcery.com>
 242
 243         * sysdeps/unix/sysv/linux/mips/kernel-features.h (__ASSUME_PREADV,
 244         __ASSUME_PWRITEV): Don't define here.
 245
 246 2009-04-15  Maciej W. Rozycki  <macro@codesourcery.com>
 247
 248         * sysdeps/mips/sys/fpregdef.h: Update for new ABIs.
 249
 250 2009-04-09  Joseph Myers  <joseph@codesourcery.com>
 251
 252         * sysdeps/unix/sysv/linux/mips/bits/socket.h: Add missing protocol
 253         numbers.
 254         * sysdeps/unix/sysv/linux/mips/sys/eventfd.h (EFD_SEMAPHORE):
 255         Define.
 256         * sysdeps/unix/sysv/linux/mips/kernel-features.h: Add entries for
 257         preadv and pwritev.
 258
 259 2009-03-18  Maciej W. Rozycki  <macro@codesourcery.com>
 260
 261         * sysdeps/unix/sysv/linux/mips/readelflib.c (process_elf_file):
 262         Use the Elf32_Ehdr type to check for EF_MIPS_ABI2 in the flags.
 263
 264 2009-03-18  Zhang Le  <r0bertz@gentoo.org>
 265
 266         [BZ #7074]
 267         * sysdeps/unix/sysv/linux/mips/readelflib.c (process_elf_file):
 268         Fix the condition used to annotate n32 objects.
 269
 270 2009-03-17  Joseph Myers  <joseph@codesourcery.com>
 271
 272         * sysdeps/unix/sysv/linux/mips/getsysstats.c (GET_NPROCS_PARSER):
 273         Change parameters and use next_line.
 274
 275 2009-03-17  Joseph Myers  <joseph@codesourcery.com>
 276
 277         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Include errno.h.
 278         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise.
 279         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
 280
 281 2009-03-15  Joseph Myers  <joseph@codesourcery.com>
 282
 283         * sysdeps/mips/bits/link.h: Uglify function parameter names.
 284         * sysdeps/unix/sysv/linux/mips/sys/cachectl.h: Likewise.
 285         * sysdeps/unix/sysv/linux/mips/sys/eventfd.h: Likewise.
 286         * sysdeps/unix/sysv/linux/mips/sys/sysmips.h: Likewise.
 287         * sysdeps/unix/sysv/linux/mips/sys/tas.h: Likewise.
 288
 289 2009-03-03  Joseph Myers  <joseph@codesourcery.com>
 290
 291         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Declare
 292         fallocate{,64}.
 293
 294 2009-02-26  Joseph Myers  <joseph@codesourcery.com>
 295
 296         * sysdeps/unix/sysv/linux/mips/bits/stat.h: Protect UTIME_NOW and
 297         UTIME_OMIT only with __USE_ATFILE.
 298
 299 2009-02-13  Joseph Myers  <joseph@codesourcery.com>
 300
 301         [BZ #7040]
 302         * sysdeps/unix/sysv/linux/mips/sys/inotify.h: Second parameter of
 303         inotify_rm_watch should have type int.
 304
 305 2009-02-02  Joseph Myers  <joseph@codesourcery.com>
 306
 307         * sysdeps/unix/sysv/linux/mips/bits/shm.h (SHM_EXEC): Define.
 308
 309 2009-01-27  Maciej W. Rozycki  <macro@linux-mips.org>
 310             Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
 311
 312         PR glibc/1048
 313         * sysdeps/unix/sysv/linux/mips/dl-static.c: New file to support
 314         variable page size for MIPS.
 315         * sysdeps/unix/sysv/linux/mips/ldsodefs.h: Likewise.
 316         * sysdeps/unix/sysv/linux/mips/Makefile: Build dl-static in elf.
 317         * sysdeps/unix/sysv/linux/mips/Versions: Add _dl_var_init.
 318
 319 2009-01-12  Joseph Myers  <joseph@codesourcery.com>
 320
 321         * sysdeps/unix/sysv/linux/mips/bits/resource.h (enum
 322         __rusage_who): Avoid comma after RUSAGE_CHILDREN if not
 323         -D_GNU_SOURCE.
 324
 325 2009-01-12  Joseph Myers  <joseph@codesourcery.com>
 326
 327         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Define
 328         FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
 329
 330 2008-12-19  Joseph Myers  <joseph@codesourcery.com>
 331
 332         * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate64.c,
 333         sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fallocate.c,
 334         sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate64.c,
 335         sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fallocate.c: New.
 336
 337 2008-12-09  Joseph Myers  <joseph@codesourcery.com>
 338
 339         * sysdeps/unix/sysv/linux/mips/bits/socket.h (SCM_CREDENTIALS):
 340         Make available only for __USE_GNU.
 341
 342 2008-12-03  Joseph Myers  <joseph@codesourcery.com>
 343
 344         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Define
 345         FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET.
 346
 347 2008-11-25  Joseph Myers  <joseph@codesourcery.com>
 348
 349         * sysdeps/unix/sysv/linux/mips/sys/signalfd.h (signalfd): Fix
 350         __THROW vs. __nonnull order for C++.
 351
 352 2008-10-15  Daniel Jacobowitz  <dan@codesourcery.com>
 353
 354         * sysdeps/mips/dl-dtprocnum.h (DT_MIPS_NUM): Do not redefine.
 355         * sysdeps/mips/dl-machine.h (STO_MIPS_PLT, R_MIPS_COPY,
 356         R_MIPS_JUMP_SLOT, DT_MIPS_PLTGOT): Do not redefine.
 357
 358 2008-10-01  Mark Shinwell  <shinwell@codesourcery.com>
 359             Daniel Jacobowitz  <dan@codesourcery.com>
 360             Richard Sandiford  <rdsandiford@googlemail.com>
 361
 362         * sysdeps/mips/dl-dtprocnum.h (DT_MIPS_NUM): Redefine.
 363         * sysdeps/mips/dl-lookup.c: New.
 364         * sysdeps/mips/do-lookup.h: New.
 365         * sysdeps/mips/dl-machine.h (ELF_MACHINE_NO_PLT): Remove
 366         definition.
 367         (STO_MIPS_PLT, R_MIPS_COPY, R_MIPS_JUMP_SLOT, DT_MIPS_PLTGOT): Define
 368         if needed.
 369         (ELF_MACHINE_JMP_SLOT): Alter definition and update comment.
 370         (elf_machine_type_class): Likewise.
 371         (ELF_MACHINE_PLT_REL): Define.
 372         (elf_machine_fixup_plt): New.
 373         (elf_machine_plt_value): New.
 374         (elf_machine_reloc): Handle jump slot and copy relocations.
 375         (elf_machine_lazy_rel): Point relocation place at PLT if
 376         required.
 377         (RESOLVE_GOTSYM): Take a relocation type argument.
 378         (elf_machine_got_rel): Bind lazy stubs directly to their target if
 379         !lazy.  Skip lazy binding for PLT symbols.
 380         (elf_machine_runtime_setup): Fill in .got.plt header.
 381         * sysdeps/mips/dl-trampoline.c (IFNEWABI): New macro.
 382         (ELF_DL_PLT_FRAME_SIZE, ELF_DL_PLT_SAVE_ARG_REGS,
 383         ELF_DL_PLT_RESTORE_ARG_REGS): Define.
 384         (_dl_runtime_pltresolve): New.
 385         * sysdeps/mips/bits/linkmap.h: New file.
 386         * sysdeps/mips/tls-macros.h: Load $gp as required.  Merge 32-bit and
 387         64-bit versions.
 388
 389         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (SYSCALL_ERROR_LABEL):
 390         Delete definition.
 391         * sysdeps/unix/sysv/linux/mips/nptl/sysdep-cancel.h (PSEUDO_CPLOAD,
 392         PSEUDO_ERRJMP, PSEUDO_SAVEGP, PSEUDO_LOADGP): Define.
 393         (PSEUDO): Use them.  Move outside __PIC__.
 394         (PSEUDO_JMP): New.
 395         (CENABLE, CDISABLE): Use it.
 396
 397 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
 398
 399         * sysdeps/unix/sysv/linux/mips/sys/epoll.h: Change epoll_create2
 400         to epoll_create1.
 401
 402 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
 403
 404         * sysdeps/unix/sysv/linux/mips/bits/socket.h: Define SOCK_CLOEXEC,
 405         SOCK_NONBLOCK, PF_ISDN and AF_ISDN.
 406         * sysdeps/unix/sysv/linux/mips/sys/epoll.h: New file.
 407         * sysdeps/unix/sysv/linux/mips/sys/eventfd.h: New file.
 408         * sysdeps/unix/sysv/linux/mips/sys/inotify.h: New file.
 409         * sysdeps/unix/sysv/linux/mips/sys/signalfd.h: New file.
 410         * sysdeps/unix/sysv/linux/mips/sys/timerfd.h: New file.
 411
 412 2008-08-19  Joseph Myers  <joseph@codesourcery.com>
 413
 414         * sysdeps/mips/fpu_control.h (_FPU_GETCW, _FPU_SETCW): Make asms
 415         volatile.
 416
 417 2008-07-18  Joseph Myers  <joseph@codesourcery.com>
 418
 419         * sysdeps/mips/bits/setjmp.h (__jmp_buf): Give name to structure
 420         type.
 421
 422 2008-05-21  Joseph Myers  <joseph@codesourcery.com>
 423
 424         * sysdeps/unix/sysv/linux/mips/bits/socket.h: Cleanup namespace.
 425         (SOCK_DCCP): Define.
 426
 427 2008-05-01  Joseph Myers  <joseph@codesourcery.com>
 428
 429         * sysdeps/unix/sysv/linux/mips/bits/resource.h: Define
 430         RUSAGE_THREAD and RUSAGE_LWP.
 431
 432 2008-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
 433
 434         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Fix comment describing
 435         shmid_ds.
 436
 437 2008-04-21  Khem Raj  <kraj@mvista.com>
 438
 439         * sysdeps/unix/sysv/linux/mips/xmknod.c: Delete file.
 440
 441 2008-04-02  Aurelien Jarno  <aurelien@aurel32.net>
 442
 443         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: Add
 444         truncate and ftruncate systems calls.
 445         * sysdeps/unix/sysv/linux/mips/mips64/n32/ftruncate64.c: Make an
 446         empty file.
 447         * sysdeps/unix/sysv/linux/mips/mips64/n32/truncate64.c: Ditto.
 448
 449 2008-03-28  Joseph Myers  <joseph@codesourcery.com>
 450
 451         * sysdeps/unix/sysv/linux/mips/nptl/bits/local_lim.h: Undefine
 452         ARG_MAX if <linux/limits.h> has defined it.
 453
 454 2008-03-28  Robin Randhawa  <robin@mips.com>
 455
 456         * sysdeps/unix/sysv/linux/mips/sys/tas.h (_test_and_set): Added memory
 457         barriers to enforce strict ordering on weakly ordered systems.
 458
 459 2008-03-26  David Stephenson  <david.stephenson@sicortex.com>
 460             Daniel Jacobowitz  <dan@codesourcery.com>
 461
 462         * sysdeps/mips/fpu/fesetround.c (fesetround): Use fpu_control_t.
 463         * sysdeps/mips/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
 464         * sysdeps/mips/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
 465
 466 2008-03-09  Andreas Jaeger  <aj@suse.de>
 467
 468         [BZ #5753]
 469         * sysdeps/mips/ieee754.h: Use protected namespace
 470         __BIG_ENDIAN/__LITTLE_ENDIAN.
 471         Patch by Aurelien Jarno <aurelien@aurel32.net>.
 472
 473 2008-03-04  Daniel Jacobowitz  <dan@codesourcery.com>
 474
 475         * sysdeps/unix/sysv/linux/mips/bits/siginfo.h (struct siginfo):
 476         Reorganize to match other architectures.  Replace _timer._timer1
 477         and _timer._timer2 with _timer.si_tid, _timer.si_overrun, and
 478         _timer.si_sigval.  Correct the type of _sigpoll.si_band.
 479         (si_timerid, si_overrun): Define.
 480         (__SIGEV_PAD_SIZE): Correct for __WORDSIZE == 64.
 481         (__pthread_attr_s): Remove declaration.
 482         (struct sigevent): Remove XXX.  Add _tid.
 483
 484 2007-10-22  Daniel Jacobowitz  <dan@codesourcery.com>
 485
 486         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
 487
 488 2007-09-25  Joseph Myers  <joseph@codesourcery.com>
 489
 490         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Correct return value
 491         type and __THROW marker of splice, vmsplice, and tee.
 492
 493 2007-09-12  Joseph Myers  <joseph@codesourcery.com>
 494
 495         * sysdeps/mips/nptl/tls.h (THREAD_GSCOPE_RESET_FLAG): Pass
 496         LLL_PRIVATE argument to lll_futex_wake.
 497         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (O_CLOEXEC): Define.
 498         * sysdeps/unix/sysv/linux/mips/bits/socket.h (PF_UNIX): Update
 499         comment.
 500         (PF_IUCV, PF_RXRPC): Define.
 501         (PF_MAX): Update.
 502         (AF_IUCV, AF_RXRPC): Define.
 503         (MSG_CMSG_CLOEXEC): Define.
 504         (_EXTERN_INLINE): Define to __extern_inline.
 505         * sysdeps/unix/sysv/linux/mips/bits/stat.h (UTIME_NOW,
 506         UTIME_OMIT): Define.
 507         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Include <tls.h>.
 508         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Likewise.
 509         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
 510         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h: Renamed all
 511         lll_mutex_* resp. lll_robust_mutex_* macros to lll_*
 512         resp. lll_robust_*.  Renamed all LLL_MUTEX_LOCK_* macros to
 513         LLL_LOCK_*.  Include <kernel-features.h>.
 514         (LLL_LOCK_INITIALIZER): Remove duplicate definition.
 515         (LLL_PRIVATE, LLL_SHARED, __lll_private_flag): Define.
 516         * sysdeps/unix/sysv/linux/mips/nptl/pthread_once.c
 517         (clear_once_control, __pthread_once): Pass LLL_PRIVATE argument to
 518         lll_futex_wait.
 519         (lll_futex_wait, lll_futex_timed_wait, lll_futex_wake,
 520         lll_robust_dead, lll_futex_requeue, lll_futex_wake_unlock): Take
 521         private arguments.
 522         (__lll_robust_trylock): Convert to macro.
 523         (__lll_robust_lock_wait): Add private argument.
 524         (__lll_lock_wait_private, __lll_lock_wait): Declare.
 525         (__lll_lock): Convert to macro.  Take private argument.
 526         (__lll_cond_lock): Likewise.
 527         (lll_lock, lll_cond_lock): Take private arguments.
 528         (__lll_robust_lock): Take private argument.  Convert to macro.
 529         (lll_robust_lock, __lll_cond_lock, lll_cond_lock,
 530         lll_robust_cond_lock): Take private arguments.
 531         (__lll_timedlock_wait, __lll_robust_timedlock_wait): Take private
 532         arguments.
 533         (__lll_timedlock, __lll_robust_timedlock): Take private arguments.
 534         (lll_timedlock, lll_robust_timedlock): Take private arguments.
 535         (__lll_unlock, __lll_robust_unlock): Convert to macros.  Take
 536         private arguments.
 537         (lll_unlock, lll_robust_unlock): Take private arguments.
 538         (__lll_mutex_unlock_force, lll_mutex_unlock_force, lll_lock_t,
 539         lll_trylock, lll_lock, lll_unlock, lll_islocked): Remove.
 540         (lll_wait_tid): Pass LLL_SHARED to lll_futex_wait.
 541         (__lll_cond_wait, __lll_cond_timedwait, __lll_cond_wake,
 542         __lll_cond_broadcast, lll_cond_wait, lll_cond_timedwait,
 543         lll_cond_wake, lll_cond_broadcast): Remove.
 544         * sysdeps/unix/sysv/linux/mips/sys/tas.h (_EXTERN_INLINE): Define
 545         to __extern_inline.
 546
 547 2007-08-06  Maciej W. Rozycki  <macro@linux-mips.org>
 548
 549         * sysdeps/unix/sysv/linux/mips/dl-cache.h (_DL_CACHE_DEFAULT_ID):
 550         New macros for the (n)64 and n32 ABIs.
 551         (_dl_cache_check_flags): Define if _DL_CACHE_DEFAULT_ID has been.
 552
 553 2007-07-13  Carlos O'Donell  <carlos@codesourcery.com>
 554
 555         * sysdeps/mips/bits/wordsize.h [_MIPS_SIM == _ABI64]:
 556         Define __WORDSIZE_COMPAT32 as 1.
 557
 558 2007-07-13  Joseph Myers  <joseph@codesourcery.com>
 559
 560         * sysdeps/unix/sysv/linux/mips/nptl/bits/local_lim.h: Copy from
 561         libc/nptl/sysdeps/unix/sysv/linux/bits/local_lim.h.  Increase
 562         PTHREAD_STACK_MIN.
 563
 564 2007-07-10  Daniel Jacobowitz  <dan@codesourcery.com>
 565
 566         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Comment fix.
 567
 568         * sysdeps/unix/sysv/linux/mips/nptl/bits/semaphore.h (SEM_VALUE_MAX):
 569         Delete.
 570
 571 2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
 572
 573         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (ARGIFY): New.
 574         (internal_syscall1, internal_syscall2, internal_syscall3,
 575         internal_syscall4, internal_syscall5, internal_syscall6): Use it.
 576
 577 2007-06-06  Daniel Jacobowitz  <dan@codesourcery.com>
 578
 579         * sysdeps/mips/nptl/tls.h (THREAD_GSCOPE_FLAG_UNUSED,
 580         THREAD_GSCOPE_FLAG_USED, THREAD_GSCOPE_FLAG_WAIT): Define.
 581         (THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_SET_FLAG,
 582         THREAD_GSCOPE_WAIT): Define.
 583         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h
 584         (FUTEX_PRIVATE_FLAG): Define.
 585         (lll_unlock_wake_cb): Delete prototype.
 586         * sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h: Include
 587         <endian.h>.
 588         (pthread_rwlock_t): Shrink __flags and add __shared.
 589
 590 2007-05-24  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
 591
 592         * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c
 593         (posix_fadvise): Fix high word of len argument.
 594
 595 2007-05-23  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>
 596
 597         * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c: New file.
 598         * sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise64.c: New file.
 599         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: New file.
 600         * sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c: New file.
 601         * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fadvise64.c: New file.
 602         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: New file.
 603
 604 2007-05-23  Joseph Myers  <joseph@codesourcery.com>
 605
 606         * sysdeps/mips/mips64/n32/Implies: Add mips/mips64/soft-fp.
 607         * sysdeps/mips/mips64/n64/Implies: Likewise.
 608         * sysdeps/mips/mips64/soft-fp/Makefile: New.
 609         * sysdeps/mips/mips64/soft-fp/e_sqrtl.c: New.
 610         * sysdeps/mips/mips64/soft-fp/sfp-machine.h: Include <fenv.h> and
 611         <fpu_control.h>.  Use hardware exception and rounding mode
 612         settings.
 613
 614 2007-05-23  Richard Sandiford  <rsandifo@nildram.co.uk>
 615
 616         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Change type of
 617         r_info argument to ElfW(Addr).
 618
 619 2007-02-01  Joseph Myers  <joseph@codesourcery.com>
 620
 621         * sysdeps/mips/bits/mathdef.h (float_t): Change to float.
 622
 623 2007-01-25  Atsushi Nemoto <anemo@mba.ocn.ne.jp>
 624             Daniel Jacobowitz  <dan@codesourcery.com>
 625
 626         * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove msgctl,
 627         shmctl, and semctl.
 628         * sysdeps/unix/sysv/linux/mips/misp64/semctl.c,
 629         sysdeps/unix/sysv/linux/mips/mips64/shmctl.c,
 630         sysdeps/unix/sysv/linux/mips/mips64/msgctl.c: New files.
 631
 632 2007-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
 633
 634         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h (PTR_MANGLE,
 635         PTR_DEMANGLE): Define.
 636         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h (PTR_MANGLE,
 637         PTR_DEMANGLE): Define.
 638         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h (PTR_MANGLE,
 639         PTR_DEMANGLE): Define.
 640
 641 2007-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
 642
 643         * sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h
 644         (cfi_same_value): Delete definition.
 645
 646 2007-01-08  Richard Sandiford  <richard@codesourcery.com>
 647
 648         * sysdeps/mips/dl-machine.h (ELF_MACHINE_NO_RELA): Delete.
 649         (elf_machine_reloc): New function, retaining the body of
 650         elf_machine_rel.  Take the reloc's r_info field as an argument,
 651         not the reloc itself.  Add extra r_addend and inplace_p arguments.
 652         When inplace_p is false, use r_addend as the addend, not the contents
 653         of the relocation field.  Hoist the conversion of reloc_addr to
 654         "ELFW(Addr) *".  Don't try to apply TLS relocations against
 655         undefined symbols.  Add R_MIPS_GLOB_DAT support.
 656         (elf_machine_rel, elf_machine_rela): Use elf_machine_reloc.
 657         (elf_machine_lazy_rel): Change the reloc type from ElfW(Rel)
 658         to ElfW(Rela).
 659
 660 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
 661
 662         * sysdeps/mips/ldsodefs.h: Merge sysdeps/mips/elf/ldsodefs.h.  Correct
 663         multiple inclusion guard.
 664         * sysdeps/mips/elf/ldsodefs.h: Delete file.
 665
 666 2007-01-04  Thiemo Seufer  <ths@networkno.de>
 667
 668         * sysdeps/unix/sysv/linux/mips/bits/msq.h (struct msqid_ds): Update
 669         to match the kernel.
 670
 671 2006-10-31  Daniel Jacobowitz  <dan@codesourcery.com>
 672
 673         * sysdeps/unix/sysv/linux/mips/nptl/sysdep-cancel.h
 674         (RTLD_SINGLE_THREAD_P): Define.
 675         * sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: Likewise.
 676
 677 2006-10-31  Joseph Myers  <joseph@codesourcery.com>
 678
 679         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (splice): Update
 680         prototype.
 681
 682 2006-09-22  Richard Sandiford  <richard@codesourcery.com>
 683
 684         * sysdeps/unix/sysv/linux/mips/xstatconv.c: Remove STAT_IS_KERNEL_STAT
 685         code.
 686         (__xstat_conv): Use memset to clear padding arrays.  Check for
 687         overflow.
 688         (__xstat64_conv): Use memset to clear padding arrays.
 689         (__xstat32_conv): New function.
 690         * sysdeps/unix/sysv/linux/mips/mips32/fxstatat.c: New file.
 691         * sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c: Likewise.
 692
 693 2006-09-21  Joseph Myers  <joseph@codesourcery.com>
 694
 695         * sysdeps/mips/fpu_control.h: If soft-float, don't use
 696         floating-point registers.
 697         * sysdeps/mips/__longjmp.c, sysdeps/mips/setjmp_aux.c,
 698         sysdeps/mips/mips64/__longjmp.c, sysdeps/mips/mips64/setjmp_aux.c:
 699         Likewise.
 700
 701 2006-08-04  Joseph Myers  <joseph@codesourcery.com>
 702
 703         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (FUTEX_LOCK_PI,
 704         FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
 705
 706 2006-07-24  Joseph Myers  <joseph@codesourcery.com>
 707
 708         * sysdeps/mips/mips64/n32/libm-test-ulps,
 709         sysdeps/mips/mips64/n64/libm-test-ulps: New.
 710
 711 2006-07-24  Joseph Myers  <joseph@codesourcery.com>
 712
 713         * sysdeps/unix/sysv/linux/mips/sigaction.c: If WRAPPER_INCLUDE is
 714         defined, include the named file.
 715
 716 2006-06-08  Daniel Jacobowitz  <dan@codesourcery.com>
 717
 718         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Reformat.
 719         (SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
 720         Define.
 721
 722 2006-06-02  Joseph Myers  <joseph@codesourcery.com>
 723
 724         * sysdeps/unix/sysv/linux/mips/bits/resource.h (RLIM_INFINITY,
 725         RLIM64_INFINITY): Define appropriately for N64.  Use unsigned
 726         types.
 727
 728 2006-06-02  Joseph Myers  <joseph@codesourcery.com>
 729
 730         * sysdeps/unix/sysv/linux/mips/kernel_stat.h (struct kernel_stat):
 731         Don't use struct timespec.
 732         * sysdeps/unix/sysv/linux/mips/xstatconv.c (__xstat_conv,
 733         __xstat64_conv): Copy individual timespec fields.
 734
 735 2006-06-02  Richard Sandiford  <richard@codesourcery.com>
 736
 737         * sysdeps/mips/Makefile (ASFLAGS-.os): Define.
 738
 739 2006-06-02  Joseph Myers  <joseph@codesourcery.com>
 740
 741         * sysdeps/mips/fpu/feholdexcpt.c: Add libm_hidden_def.
 742         * sysdeps/mips/fpu/fesetround.c: Likewise.
 743
 744 2006-05-10  Richard Sandiford  <richard@codesourcery.com>
 745             Daniel Jacobowitz  <dan@codesourcery.com>
 746
 747         * sysdeps/unix/sysv/linux/mips/register-dump.h (register_dump): Don't
 748         dump sc_cause, sc_status or sc_badvaddr.
 749         * sysdeps/unix/sysv/linux/mips/bits/sigcontext.h: Rewrite.  Update
 750         structure definitions after DSP kernel changes.
 751         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (mcontext_t): Update
 752         after the same DSP changes.
 753
 754 2006-05-08  Richard Sandiford  <richard@codesourcery.com>
 755
 756         * sysdeps/unix/sysv/linux/mips/bits/stat.h (struct stat): Add
 757         st_atim, st_mtim and st_ctim interface.
 758         (struct stat64): Likewise.
 759         * sysdeps/unix/sysv/linux/mips/kernel_stat.h (struct kernel_stat):
 760         Replace st_atime and its padding field with st_atim.  Likewise
 761         st_mtime/st_mtim and st_ctime/st_ctim.
 762         * sysdeps/unix/sysv/linux/mips/xstatconv.c (__xstat_conv): Update
 763         after above changes.
 764         (__xstat64_conv): Likewise.
 765
 766 2006-05-08  Richard Sandiford  <richard@codesourcery.com>
 767
 768         * sysdeps/mips/ldsodefs.h: New file.
 769         * sysdeps/mips/tst-audit.h: New file.
 770
 771 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
 772
 773         * sysdeps/unix/sysv/linux/mips/bits/mman.h: Formatting changes
 774         for consistency with other ports.
 775         (MADV_REMOVE): Correct value.
 776         (MADV_DONTFORK, MADV_DOFORK, POSIX_MADV_NORMAL,
 777         POSIX_MADV_RANDOM, POSIX_MADV_SEQUENTIAL, POSIX_MADV_WILLNEED,
 778         POSIX_MADV_DONTNEED): Define.
 779
 780 2006-05-05  Lior Balkohen  <balkohen@gmail.com>
 781
 782         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Remove
 783         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.
 784         Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE
 785         and SYNC_FILE_RANGE_WAIT_AFTER.
 786         Declare sync_file_range, vmsplice, splice and tee.
 787
 788 2006-03-27  Lior Balkohen  <balkohen@gmail.com>
 789
 790         * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Define
 791         LINUX_FADV_ASYNC_WRITE and LINUX_FADV_WRITE_WAIT.  Add readahead
 792         prototype.
 793
 794 2006-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
 795
 796         * sysdeps/unix/sysv/linux/mips/bits/poll.h (POLLREMOVE, POLLRDHUP):
 797         Define.
 798
 799 2006-03-27  Denis Barbier  <barbier@linuxfr.org>
 800
 801         * sysdeps/unix/sysv/linux/mips/bits/resource.h (RLIMIT_RTPRIO): Fix
 802         typo.
 803
 804 2006-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
 805
 806         * sysdeps/unix/sysv/linux/mips/nptl/fork.c: Correct path to
 807         i386/fork.c.
 808
 809 2006-03-11  Daniel Jacobowitz  <dan@codesourcery.com>
 810
 811         * sysdeps/unix/sysv/linux/mips/configure.in: Set libc_cv_slibdir,
 812         libc_cv_localedir, libdir, arch_minimum_kernel, and
 813         libc_cv_gcc_unwind_find_fde.
 814         * sysdeps/unix/sysv/linux/mips/mips64/configure.in: New file.
 815         * sysdeps/unix/sysv/linux/mips/configure: Regenerated.
 816         * sysdeps/unix/sysv/linux/mips/mips64/configure: Generated.
 817
 818 2006-03-02  Lior Balkohen  <balkohen@gmail.com>
 819
 820         * sysdeps/unix/sysv/linux/mips/nptl/bits/pthreadtypes.h
 821         (__pthread_list_t, __pthread_slist_t): New typedefs.
 822         (pthread_mutex_t): Replace __next and __prev fields with __list.
 823         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (FUTEX_WAKE_OP,
 824         FUTEX_OP_CLEAR_WAKE_IF_GT_ONE): Define.
 825         (lll_futex_wake_unlock): Define.
 826         (lll_robust_mutex_dead, lll_robust_mutex_trylock, lll_robust_mutex_lock,
 827         lll_robust_mutex_cond_lock, lll_robust_mutex_timedlock,
 828         lll_robust_mutex_unlock): New macros.
 829         (__lll_robust_lock_wait, __lll_robust_timedlock_wait): New prototypes.
 830         * sysdeps/unix/sysv/linux/mips/nptl/pt-vfork.S: Use correct path to
 831         vfork.S.
 832         * sysdeps/unix/sysv/linux/mips/nptl/vfork.S: Likewise.
 833
 834 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
 835
 836         * sysdeps/unix/sysv/linux/mips/ptrace.c: Delete file.
 837         * sysdeps/unix/sysv/linux/mips/sys/ptrace.h: Delete file.
 838
 839 2006-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
 840
 841         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
 842         (INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
 843         (INTERNAL_SYSCALL_NCS): New.
 844         (internal_syscall0, internal_syscall1, internal_syscall2,
 845         internal_syscall3, internal_syscall4, internal_syscall5,
 846         internal_syscall6): Take ncs_init, cs_init, and input arguments.
 847         Use them.  Correct types for registers.
 848         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
 849         (INTERNAL_SYSCALL): Update internal_syscall##nr invocation.
 850         (INTERNAL_SYSCALL_NCS): New.
 851         (internal_syscall0, internal_syscall1, internal_syscall2,
 852         internal_syscall3, internal_syscall4, internal_syscall5,
 853         internal_syscall6): Take ncs_init, cs_init, and input arguments.
 854         Use them.
 855         * sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove
 856         recvfrom and sendto.  Mark lseek, msgrcv, and msgsnd as cancellation
 857         points.
 858         * sysdeps/mips/dl-machine.h (elf_machine_rel): Remove unused "value".
 859         Use Elf(Addr) for TLS relocation targets.
 860         * sysdeps/unix/sysv/linux/mips/mips64/Makefile: New file.
 861         * sysdeps/unix/sysv/linux/mips/nptl/lowlevellock.h (lll_futex_wait,
 862         lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): Cast
 863         futexp to long for n64.
 864         * sysdeps/unix/sysv/linux/mips/mips64/nptl/sysdep-cancel.h: New file.
 865
 866 2006-02-20  Roland McGrath  <roland@redhat.com>
 867
 868         * sysdeps/mips/shlib-versions: New file.
 869         * sysdeps/mips/preconfigure: New file.
 870         * sysdeps/unix/sysv/linux/mips/kernel-features.h: New file.