ChangeLog

   1 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
   2
   3         [BZ #11979]
   4         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
   5         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
   6
   7 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
   8
   9         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
  10         * sysdeps/x86_64/addmul_1.S: Likewise.
  11         * sysdeps/x86_64/lshift.S: Likewise.
  12         * sysdeps/x86_64/mul_1.S: Likewise.
  13         * sysdeps/x86_64/rshift.S: Likewise.
  14         * sysdeps/x86_64/sub_n.S: Likewise.
  15         * sysdeps/x86_64/submul_1.S: Likewise.
  16
  17 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
  18
  19         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
  20         Define __sched_param instead of SCHED_* and sched_param when
  21         <bits/sched.h> is included with __need_schedparam defined.
  22         * bits/sched.h [__need_schedparam]
  23         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
  24         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
  25         (__defined_schedparam): Define to 1.
  26         (__sched_param): New structure, identical to sched_param.
  27         (__need_schedparam): Undefine.
  28
  29 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
  30
  31         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
  32         (epoll_create1): Declare.
  33
  34         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
  35
  36 2010-08-31  Andreas Schwab  <schwab@redhat.com>
  37
  38         [BZ #7066]
  39         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
  40         shifting retval into place.
  41
  42 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
  43
  44         * nis/rpcsvc/nis.h: Update copyright notice.
  45         * nis/rpcsvc/nis.x: Likewise.
  46         * nis/rpcsvc/nis_callback.h: Likewise.
  47         * nis/rpcsvc/nis_callback.x: Likewise.
  48         * nis/rpcsvc/nis_object.x: Likewise.
  49         * nis/rpcsvc/nis_tags.h: Likewise.
  50         * nis/rpcsvc/yp.h: Likewise.
  51         * nis/rpcsvc/yp.x: Likewise.
  52         * nis/rpcsvc/ypupd.h: Likewise.
  53         * nis/yp_xdr.c: Likewise.
  54         * nis/ypupdate_xdr.c: Likewise.
  55
  56         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
  57         mainly the body of pmap_getport.  Add parameters to specify timeouts.
  58         (pmap_getport): Use __libc_rpc_getport.
  59         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
  60         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
  61         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
  62
  63 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
  64
  65         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
  66         fanotify_mark.
  67
  68 2010-08-27  Roland McGrath  <roland@redhat.com>
  69
  70         * sysdeps/i386/i686/multiarch/Makefile
  71         (CFLAGS-varshift.c): New variable.
  72
  73 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
  74
  75         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
  76         * sysdeps/i386/i686/multiarch/varshift.c: New file.
  77
  78         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
  79
  80         * sysdeps/x86_64/strlen.S: Minimal code improvement.
  81
  82 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
  83
  84         * sysdeps/x86_64/strlen.S: Unroll the loop.
  85         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
  86         strlen-sse2 strlen-sse2-bsf.
  87         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
  88         __strlen_no_bsf if bit_Slow_BSF is set.
  89         (__strlen_sse42): Removed.
  90         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
  91         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
  92
  93 2010-08-25  Roland McGrath  <roland@redhat.com>
  94
  95         * sysdeps/x86_64/multiarch/varshift.S: File removed.
  96         * sysdeps/x86_64/multiarch/varshift.c: New file.
  97         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
  98         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
  99         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
 100         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
 101
 102 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
 103
 104         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
 105         strlen-sse2 strlen-sse2-bsf.
 106         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
 107         __strlen_sse2_bsf if bit_Slow_BSF is unset.
 108         (__strlen_sse2): Removed.
 109         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
 110         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
 111         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
 112         bit_Slow_BSF for Atom.
 113         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
 114         (index_Slow_BSF): Define.
 115         (HAS_SLOW_BSF): Define.
 116
 117 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
 118
 119         [BZ #10851]
 120         * resolv/res_init.c (__res_vinit): When no server address at all
 121         is given default to loopback.
 122
 123 2010-08-24  Roland McGrath  <roland@redhat.com>
 124
 125         * configure.in: Remove config-name.h generation.
 126         * configure: Regenerated.
 127         * config-name.in: File removed.
 128         * scripts/config-uname.sh: New file.
 129         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
 130         ($(objdir)config-name.h): New target.
 131
 132         * sunrpc/rpc_parse.h: Avoid nested comment.
 133
 134 2010-08-24  Richard Henderson  <rth@redhat.com>
 135             Ulrich Drepper  <drepper@redhat.com>
 136             H.J. Lu  <hongjiu.lu@intel.com>
 137
 138         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
 139         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
 140         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
 141         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
 142         _mm_alignr_epi8 with _mm_loadu_si128.
 143         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
 144         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
 145         (__m128i_shift_right): Removed.
 146         * sysdeps/i386/i686/multiarch/varshift.h: New file.
 147         * sysdeps/i386/i686/multiarch/varshift.S: New file.
 148         * sysdeps/x86_64/multiarch/varshift.h: New file.
 149         * sysdeps/x86_64/multiarch/varshift.S: New file.
 150
 151 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
 152
 153         * configure.in: Move assembler checks to before sysdep dir checking.
 154
 155 2010-08-20  Petr Baudis  <pasky@suse.cz>
 156
 157         * LICENSES: Sync the sunrpc license.
 158
 159 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
 160
 161         * sunrpc/auth_des.c: Update copyright notice once again.
 162         * sunrpc/auth_none.c: Likewise.
 163         * sunrpc/auth_unix.c: Likewise.
 164         * sunrpc/authdes_prot.c: Likewise.
 165         * sunrpc/authuxprot.c: Likewise.
 166         * sunrpc/bindrsvprt.c: Likewise.
 167         * sunrpc/clnt_gen.c: Likewise.
 168         * sunrpc/clnt_perr.c: Likewise.
 169         * sunrpc/clnt_raw.c: Likewise.
 170         * sunrpc/clnt_simp.c: Likewise.
 171         * sunrpc/clnt_tcp.c: Likewise.
 172         * sunrpc/clnt_udp.c: Likewise.
 173         * sunrpc/clnt_unix.c: Likewise.
 174         * sunrpc/des_crypt.c: Likewise.
 175         * sunrpc/des_soft.c: Likewise.
 176         * sunrpc/get_myaddr.c: Likewise.
 177         * sunrpc/getrpcport.c: Likewise.
 178         * sunrpc/key_call.c: Likewise.
 179         * sunrpc/key_prot.c: Likewise.
 180         * sunrpc/openchild.c: Likewise.
 181         * sunrpc/pm_getmaps.c: Likewise.
 182         * sunrpc/pm_getport.c: Likewise.
 183         * sunrpc/pmap_clnt.c: Likewise.
 184         * sunrpc/pmap_prot.c: Likewise.
 185         * sunrpc/pmap_prot2.c: Likewise.
 186         * sunrpc/pmap_rmt.c: Likewise.
 187         * sunrpc/rpc/auth.h: Likewise.
 188         * sunrpc/rpc/auth_unix.h: Likewise.
 189         * sunrpc/rpc/clnt.h: Likewise.
 190         * sunrpc/rpc/des_crypt.h: Likewise.
 191         * sunrpc/rpc/key_prot.h: Likewise.
 192         * sunrpc/rpc/netdb.h: Likewise.
 193         * sunrpc/rpc/pmap_clnt.h: Likewise.
 194         * sunrpc/rpc/pmap_prot.h: Likewise.
 195         * sunrpc/rpc/pmap_rmt.h: Likewise.
 196         * sunrpc/rpc/rpc.h: Likewise.
 197         * sunrpc/rpc/rpc_des.h: Likewise.
 198         * sunrpc/rpc/rpc_msg.h: Likewise.
 199         * sunrpc/rpc/svc.h: Likewise.
 200         * sunrpc/rpc/svc_auth.h: Likewise.
 201         * sunrpc/rpc/types.h: Likewise.
 202         * sunrpc/rpc/xdr.h: Likewise.
 203         * sunrpc/rpc_clntout.c: Likewise.
 204         * sunrpc/rpc_cmsg.c: Likewise.
 205         * sunrpc/rpc_common.c: Likewise.
 206         * sunrpc/rpc_cout.c: Likewise.
 207         * sunrpc/rpc_dtable.c: Likewise.
 208         * sunrpc/rpc_hout.c: Likewise.
 209         * sunrpc/rpc_main.c: Likewise.
 210         * sunrpc/rpc_parse.c: Likewise.
 211         * sunrpc/rpc_parse.h: Likewise.
 212         * sunrpc/rpc_prot.c: Likewise.
 213         * sunrpc/rpc_sample.c: Likewise.
 214         * sunrpc/rpc_scan.c: Likewise.
 215         * sunrpc/rpc_scan.h: Likewise.
 216         * sunrpc/rpc_svcout.c: Likewise.
 217         * sunrpc/rpc_tblout.c: Likewise.
 218         * sunrpc/rpc_util.c: Likewise.
 219         * sunrpc/rpc_util.h: Likewise.
 220         * sunrpc/rpcinfo.c: Likewise.
 221         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
 222         * sunrpc/rpcsvc/key_prot.x: Likewise.
 223         * sunrpc/rpcsvc/klm_prot.x: Likewise.
 224         * sunrpc/rpcsvc/mount.x: Likewise.
 225         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
 226         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
 227         * sunrpc/rpcsvc/rex.x: Likewise.
 228         * sunrpc/rpcsvc/rstat.x: Likewise.
 229         * sunrpc/rpcsvc/rusers.x: Likewise.
 230         * sunrpc/rpcsvc/sm_inter.x: Likewise.
 231         * sunrpc/rpcsvc/spray.x: Likewise.
 232         * sunrpc/rpcsvc/yppasswd.x: Likewise.
 233         * sunrpc/rtime.c: Likewise.
 234         * sunrpc/svc.c: Likewise.
 235         * sunrpc/svc_auth.c: Likewise.
 236         * sunrpc/svc_authux.c: Likewise.
 237         * sunrpc/svc_raw.c: Likewise.
 238         * sunrpc/svc_run.c: Likewise.
 239         * sunrpc/svc_simple.c: Likewise.
 240         * sunrpc/svc_tcp.c: Likewise.
 241         * sunrpc/svc_udp.c: Likewise.
 242         * sunrpc/svc_unix.c: Likewise.
 243         * sunrpc/svcauth_des.c: Likewise.
 244         * sunrpc/xcrypt.c: Likewise.
 245         * sunrpc/xdr.c: Likewise.
 246         * sunrpc/xdr_array.c: Likewise.
 247         * sunrpc/xdr_float.c: Likewise.
 248         * sunrpc/xdr_mem.c: Likewise.
 249         * sunrpc/xdr_rec.c: Likewise.
 250         * sunrpc/xdr_ref.c: Likewise.
 251         * sunrpc/xdr_sizeof.c: Likewise.
 252         * sunrpc/xdr_stdio.c: Likewise.
 253
 254         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
 255         handling.
 256
 257 2010-08-19  Andreas Schwab  <schwab@redhat.com>
 258
 259         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
 260
 261 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
 262
 263         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
 264         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
 265         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
 266         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
 267         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
 268         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
 269         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
 270         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
 271         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
 272         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
 273         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
 274         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
 275         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
 276         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
 277
 278 2010-07-26  Anton Blanchard  <anton@samba.org>
 279
 280         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
 281         * malloc/arena.c (heap_trim): Likewise.
 282
 283 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
 284
 285         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
 286         here.  Not...
 287         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
 288         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
 289
 290 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
 291
 292         * sysdeps/i386/elf/Makefile: New file.
 293
 294 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
 295
 296         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
 297         from fanotify_init.
 298         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
 299         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
 300
 301 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
 302
 303         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
 304         of strncasecmp_l.
 305         * sysdeps/multiarch/strcmp.S: Likewise.
 306
 307 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
 308
 309         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
 310         strncase_l-nonascii.
 311         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
 312         Add strncase_l-ssse3.
 313         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
 314         * sysdeps/x86_64/strcmp.S: Likewise.
 315         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
 316         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
 317         * sysdeps/x86_64/strncase.S: New file.
 318         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
 319         * sysdeps/x86_64/strncase_l.S: New file.
 320         * string/Makefile (strop-tests): Add strncasecmp.
 321         * string/test-strncasecmp.c: New file.
 322
 323         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
 324         warning.
 325
 326         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
 327         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
 328
 329 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
 330
 331         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
 332
 333 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
 334
 335         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
 336         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 337         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 338
 339 2010-05-01  Alan Modra  <amodra@gmail.com>
 340
 341         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
 342         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
 343         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
 344         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
 345         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
 346         tidying.  Don't tail-call __sigjmp_save for static lib.
 347         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
 348         save location.
 349         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
 350         (CALL_MCOUNT): Add eh info, and nop after bl.
 351         (TAIL_CALL_SYSCALL_ERROR): New macro.
 352         (PSEUDO_RET): Use it.
 353         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
 354         Correct save location of integer regs and cr.
 355         (_dl_profile_resolve): Correct cr save location.  Delete nops
 356         after bl when SHARED.  Reduce cfi size a little by better
 357         placement of cfi directives.
 358         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
 359         make a stack frame.  Instead use parm save area as a temp.
 360         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
 361         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
 362         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
 363         Don't make a stack frame for parent, use parm save area.
 364         Increase child stack frame to 112 bytes.  Don't save unused reg,
 365         and adjust reg usage.  Set up cfi on error recovery and
 366         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
 367         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
 368         (__makecontext): Add dummy nop after jump to exit.
 369         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
 370         Use correct parm save area and cr save, reduce stack frame.
 371         Correct cfi for possible PSEUDO_RET frame setup.
 372         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
 373         Branch to local label emitted by PSEUDO_RET rather than
 374         __syscall_error.
 375
 376 2010-08-12  Andreas Schwab  <schwab@redhat.com>
 377
 378         [BZ #11904]
 379         * locale/programs/locale.c (print_assignment): New function.
 380         (show_locale_vars): Use it.
 381
 382 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
 383
 384         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
 385         field.
 386         (struct statfs64): Likewise.
 387         (_STATFS_F_FLAGS): Define.
 388         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
 389         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
 390         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
 391         (ST_VALID): Define locally.
 392         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
 393         __statvfs_getflags, use the provided value.
 394         * sysdeps/unix/sysv/linux/kernel-features.h: Define
 395         __ASSUME_STATFS_F_FLAGS.
 396
 397         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
 398
 399         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
 400         Add sys/fanotify.h.
 401         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
 402         fanotify_mask for GLIBC_2.13.
 403         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
 404         fanotify_init and fanotify_mark.
 405         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
 406         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
 407
 408         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
 409         Add prlimit.
 410         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
 411         prlimit64 for GLIBC_2.13.
 412         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
 413         prlimit64.
 414         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
 415         syscall.
 416         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
 417         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
 418         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
 419         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
 420         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
 421         add prlimit alias.
 422         * sysdeps/unix/sysv/linux/prlimit.c: New file.
 423
 424         [BZ #11903]
 425         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
 426         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
 427
 428         * nss/Makefile: Add rules to build and run tst-nss-test1.
 429         * shlib-versions: Add entry for libnss_test1.
 430         * nss/nss_test1.c: New file.
 431         * nss/tst-nss-test1.c: New file.
 432
 433         * nss/nsswitch.c (__nss_database_custom): Define new variable.
 434         (__nss_configure_lookup): Set appropriate entry in
 435         __nss_configure_lookup to true.
 436         * nss/nsswitch.h: Define enum with indeces of databases in
 437         databases and __nss_database_custom arrays.  Declare
 438         __nss_database_custom.
 439         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
 440         to avoid using nscd when custom rules are installed.
 441         * nss/getXXbyYY_r.c: Likewise.
 442         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
 443
 444         * nss/nss_files/files-parse.c: Whitespace fixes.
 445
 446 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
 447
 448         [BZ #11883]
 449         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
 450         * posix/fnmatch_loop.c: Likewise.
 451
 452 2010-07-17  Andi Kleen  <ak@linux.intel.com>
 453
 454         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
 455         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
 456         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
 457         * Versions.def [GLIBC_2.13]: Add.
 458
 459 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
 460
 461         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
 462         Also fail if tpwd after pwuid call is NULL.
 463
 464 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 465
 466         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
 467         when converting to ms.
 468
 469 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 470
 471         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
 472         EOPNOTSUPP errors with ENOTTY.
 473         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
 474         EOPNOTSUPP errors with ENOTTY.
 475
 476 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
 477
 478         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
 479         Add strcasecmp_l-ssse3.
 480         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
 481         strcasecmp.
 482         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
 483         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
 484         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
 485
 486 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
 487
 488         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
 489
 490         * string/Makefile (strop-tests): Add strcasecmp.
 491         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
 492         strcasecmp_l-nonascii.
 493         (gen-as-const-headers): Add locale-defines.sym.
 494         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
 495         * sysdeps/x86_64/strcasecmp.S: New file.
 496         * sysdeps/x86_64/strcasecmp_l.S: New file.
 497         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
 498         * sysdeps/x86_64/locale-defines.sym: New file.
 499         * string/test-strcasecmp.c: New file.
 500
 501         * string/test-strcasestr.c: Test both ends of the range of characters.
 502         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
 503
 504 2010-07-29  Roland McGrath  <roland@redhat.com>
 505
 506         [BZ #11856]
 507         * manual/locale.texi (Yes-or-No Questions): Fix example code.
 508
 509 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
 510
 511         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
 512         for ld.so.
 513
 514 2010-07-27  Andreas Schwab  <schwab@redhat.com>
 515
 516         * manual/memory.texi (Malloc Tunable Parameters): Document
 517         M_PERTURB.
 518
 519 2010-07-26  Roland McGrath  <roland@redhat.com>
 520
 521         [BZ #11840]
 522         * configure.in (-fgnu89-inline check): Set and substitute
 523         gnu89_inline, not libc_cv_gnu89_inline.
 524         * configure: Regenerated.
 525         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
 526
 527 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
 528
 529         * string/test-strnlen.c: New file.
 530         * string/Makefile (strop-tests): Add strnlen.
 531         * string/tester.c (test_strnlen): Add a few more test cases.
 532         * string/tst-strlen.c: Better error reporting.
 533
 534         * sysdeps/x86_64/strnlen.S: New file.
 535
 536 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
 537
 538         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
 539         lower-latency instructions.
 540
 541 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
 542
 543         * string/test-strcasestr.c: New file.
 544         * string/test-strstr.c: New file.
 545         * string/Makefile (strop-tests): Add strstr and strcasestr.
 546         * string/str-two-way.h: Don't undefine MAX.
 547         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
 548
 549 2010-07-21  Andreas Schwab  <schwab@redhat.com>
 550
 551         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
 552         strcasestr-nonascii.
 553         (CFLAGS-strcasestr-nonascii.c): Define.
 554         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
 555         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
 556         Remove unused attribute.
 557
 558 2010-07-20  Roland McGrath  <roland@redhat.com>
 559
 560         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
 561         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
 562         ld.so.cache was broken.  With it, there is no way to disable dsocaps
 563         like LD_HWCAP_MASK can disable hwcaps.
 564
 565 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
 566
 567         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
 568
 569 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
 570
 571         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
 572         call in strcasestr.
 573         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
 574         __strcasestr_sse42_nonascii.
 575         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
 576         strcasestr-nonascii.c.
 577         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
 578
 579 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
 580
 581         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
 582         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
 583         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
 584         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
 585
 586 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
 587
 588         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
 589         fcntl.
 590
 591 2010-07-06  Andreas Schwab  <schwab@redhat.com>
 592
 593         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
 594         dl_signal_cerror.
 595
 596 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
 597
 598         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
 599         _PC_PIPE_BUF using F_GETPIPE_SZ.
 600
 601 2010-07-05  Roland McGrath  <roland@redhat.com>
 602
 603         * manual/arith.texi (Rounding Functions): Fix rint description
 604         implicit in round description.
 605
 606 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
 607
 608         * elf/Makefile: Fix linking for a few tests to make recent linker
 609         happy.
 610
 611 2010-06-30  Andreas Schwab  <schwab@redhat.com>
 612
 613         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
 614         $(common-objpfx)libc_nonshared.a.
 615
 616 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
 617
 618         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
 619         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
 620         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
 621         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
 622         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
 623         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
 624         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
 625         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
 626         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
 627         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
 628         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
 629         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
 630         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
 631         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
 632         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
 633         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
 634         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
 635         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
 636         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
 637         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
 638         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
 639         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
 640         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
 641         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
 642         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
 643         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
 644         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
 645         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
 646         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
 647         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
 648         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
 649         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
 650         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
 651         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
 652         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
 653         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
 654         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
 655         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
 656         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
 657         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
 658         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
 659         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
 660         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
 661         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
 662         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
 663         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
 664         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
 665         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
 666
 667 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
 668
 669         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
 670         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
 671         * string/memmove.c (memmove): Renamed to ...
 672         (MEMMOVE): ...this.  Default to memmove.
 673         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
 674         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
 675         (END_CHK): Define.
 676         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
 677         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
 678         mempcpy-ssse3-back memmove-ssse3-back.
 679         * sysdeps/x86_64/multiarch/bcopy.S: New file .
 680         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
 681         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
 682         * sysdeps/x86_64/multiarch/memcpy.S: New file.
 683         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
 684         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
 685         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
 686         * sysdeps/x86_64/multiarch/memmove.c: New file.
 687         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
 688         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
 689         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
 690         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
 691         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
 692         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
 693         Define.
 694         (index_Fast_Copy_Backward): Define.
 695         (HAS_ARCH_FEATURE): Define.
 696         (HAS_FAST_REP_STRING): Define.
 697         (HAS_FAST_COPY_BACKWARD): Define.
 698
 699 2010-06-21  Andreas Schwab  <schwab@redhat.com>
 700
 701         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
 702         Restore proper fallback handling.
 703
 704 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
 705
 706         [BZ #11701]
 707         * posix/group_member.c (__group_member): Correct checking loop.
 708
 709         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
 710         OOM in getpwuid_r correctly.  Return error number when the caller
 711         should return, otherwise -1.
 712         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
 713         call returning > 0 value.
 714         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
 715
 716 2010-06-07  Andreas Schwab  <schwab@redhat.com>
 717
 718         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
 719         libc_nonshared.a from targets in modules-names.
 720
 721 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
 722
 723         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
 724         requires it.
 725
 726 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
 727
 728         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
 729         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
 730         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
 731         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
 732
 733 2010-06-02  Andreas Schwab  <schwab@redhat.com>
 734
 735         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
 736
 737 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
 738
 739         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
 740         and F_GETPIPE_SZ.
 741         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
 742         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
 743         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
 744         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
 745         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
 746         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
 747
 748 2010-06-14  Roland McGrath  <roland@redhat.com>
 749
 750         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
 751
 752 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
 753
 754         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
 755         __REDIRECT followed by __THROW.
 756         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
 757         * posix/getopt.h (getopt): Likewise.
 758
 759 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
 760
 761         * hurd/lookup-at.c (__file_name_lookup_at): Accept
 762         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
 763         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
 764         in AT_FLAGS.
 765         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
 766         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
 767
 768 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
 769
 770         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
 771
 772 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 773
 774         [BZ #11640]
 775         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
 776         Properly check family and model.
 777
 778 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
 779
 780         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
 781
 782 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
 783
 784         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
 785
 786 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
 787
 788         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
 789         symbol reference.
 790
 791 2010-05-19  Andreas Schwab  <schwab@redhat.com>
 792
 793         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
 794         symbol reference.
 795
 796 2010-05-21  Andreas Schwab  <schwab@redhat.com>
 797
 798         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
 799         and internal_recvmmsg.
 800         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
 801         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
 802         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
 803         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
 804
 805         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
 806         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
 807         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
 808
 809 2010-05-20  Andreas Schwab  <schwab@redhat.com>
 810
 811         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
 812
 813 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
 814
 815         POWER7 optimizations.
 816         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
 817         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
 818
 819 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
 820
 821         * version.h: Update for 2.13 development version.
 822
 823 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
 824
 825         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
 826         exceptions.  Return 0.
 827
 828 2010-05-07  Roland McGrath  <roland@redhat.com>
 829
 830         * elf/ldconfig.c (main): Add a const.
 831
 832 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
 833
 834         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
 835         (args_options): Add no-idn option.
 836         (ahosts_keys_int): Add idn_flags to ai_flags.
 837         (parse_option): Handle 'i' option to clear idn_flags.
 838
 839         * malloc/malloc.c (_int_free): Possible race in the most recently
 840         added check.  Only act on the data if no current modification
 841         happened.
 842
 843 See ChangeLog.17 for earlier changes.