USE_TLS support is now default.

* tls.make.c: USE_TLS support is now default.
* csu/Versions: Likewise.
* csu/libc-start.c: Likewise.
* csu/libc-tls.c: Likewise.
* csu/version.c: Likewise.
* dlfcn/dlinfo.c: Likewise.
* elf/dl-addr.c: Likewise.
* elf/dl-cache.c: Likewise.
* elf/dl-close.c: Likewise.
* elf/dl-iteratephdr.c: Likewise.
* elf/dl-load.c: Likewise.
* elf/dl-lookup.c: Likewise.
* elf/dl-object.c: Likewise.
* elf/dl-open.c: Likewise.
* elf/dl-reloc.c: Likewise.
* elf/dl-support.c: Likewise.
* elf/dl-sym.c: Likewise.
* elf/dl-sysdep.c: Likewise.
* elf/dl-tls.c: Likewise.
* elf/ldconfig.c: Likewise.
* elf/rtld.c: Likewise.
* elf/tst-tls-dlinfo.c: Likewise.
* elf/tst-tls1.c: Likewise.
* elf/tst-tls10.h: Likewise.
* elf/tst-tls14.c: Likewise.
* elf/tst-tls2.c: Likewise.
* elf/tst-tls3.c: Likewise.
* elf/tst-tls4.c: Likewise.
* elf/tst-tls5.c: Likewise.
* elf/tst-tls6.c: Likewise.
* elf/tst-tls7.c: Likewise.
* elf/tst-tls8.c: Likewise.
* elf/tst-tls9.c: Likewise.
* elf/tst-tlsmod1.c: Likewise.
* elf/tst-tlsmod13.c: Likewise.
* elf/tst-tlsmod13a.c: Likewise.
* elf/tst-tlsmod14a.c: Likewise.
* elf/tst-tlsmod2.c: Likewise.
* elf/tst-tlsmod3.c: Likewise.
* elf/tst-tlsmod4.c: Likewise.
* elf/tst-tlsmod5.c: Likewise.
* elf/tst-tlsmod6.c: Likewise.
* include/errno.h: Likewise.
* include/link.h: Likewise.
* include/tls.h: Likewise.
* locale/global-locale.c: Likewise.
* locale/localeinfo.h: Likewise.
* malloc/arena.c: Likewise.
* malloc/hooks.c: Likewise.
* malloc/malloc.c: Likewise.
* resolv/Versions: Likewise.
* sysdeps/alpha/dl-machine.h: Likewise.
* sysdeps/alpha/libc-tls.c: Likewise.
* sysdeps/generic/ldsodefs.h: Likewise.
* sysdeps/generic/tls.h: Likewise.
* sysdeps/i386/dl-machine.h: Likewise.
* sysdeps/ia64/dl-machine.h: Likewise.
* sysdeps/ia64/libc-tls.c: Likewise.
* sysdeps/mach/hurd/fork.c: Likewise.
* sysdeps/mach/hurd/i386/tls.h: Likewise.
* sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
* sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
* sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
* sysdeps/s390/libc-tls.c: Likewise.
* sysdeps/s390/s390-32/dl-machine.h: Likewise.
* sysdeps/s390/s390-64/dl-machine.h: Likewise.
* sysdeps/sh/dl-machine.h: Likewise.
* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
* sysdeps/x86_64/dl-machine.h: Likewise.

* elf/Makefile: Add rules to build and run tst-thrlock.

* elf/tst-thrlock.c:  New file.

* elf/dl-close.c (_dl_close_worker): Renamed from _dl_close and

split out locking and parameter checking.
(_dl_close): Call _dl_close_worker after locking and checking.
* elf/dl-open.c (_dl_open): Call _dl_close_worker instead of
_dl_close.

we are sure we do not need it anymore for _dl_close.  Also move
* elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope

[BZ #3426]

* stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
reality.

[BZ #3429]

2006-10-27  Ulrich Drepper  <drepper@redhat.com>
[BZ #3429]
* elf/dl-open.c (dl_open_worker): Keep holding dl_load_lock until
we are sure we do not need it anymore for _dl_close.  ALso move
the asserts inside the lock region.
Patch mostly by Suzuki <suzuki@in.ibm.com>.

* elf/dl-lookup.c (_dl_debug_bindings): Remove unised symbol_scope

argument.
(_dl_lookup_symbol_x): Adjust caller.

* sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
_ns_global_scope.
* elf/rtld.c (dl_main): Don't initialize _ns_global_scope.

* elf/dl-libc.c: Revert l_scope name changes.
* elf/dl-load.c: Likewise.
* elf/dl-object.c: Likewise.
* elf/rtld.c: Likewise.
* elf/dl-close.c (_dl_close): Likewise.
* elf/dl-open.c (dl_open_worker): Likewise.  If not SINGLE_THREAD_P,
always use __rtld_mrlock_{change,done}.  Always free old scope list
here if not l_scope_mem.
* elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
change.  Never free scope list here.  Just __rtld_mrlock_lock before
the lookup and __rtld_mrlock_unlock it after the lookup.
* elf/dl-sym.c: Likewise.
* include/link.h (struct r_scoperec): Remove.
(struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
with l_scope_mem and l_scoperec_lock with l_scope_lock.

* pthread_attr_setstacksize.c (NEW_VERNUM): Define to GLIBC_2_3_3

by default rather than 2_3_3.

* sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.

* configure.in: Disable building profile libraries by default.

[BZ #3313]

2006-10-17  Jakub Jelinek  <jakub@redhat.com>
* sunrpc/xdr_mem.c (xdrmem_setpos): Don't compare addresses
as signed longs, check for x_base + pos overflow.
* sunrpc/Makefile (tests): Add tst-xdrmem2.
* sunrpc/tst-xdrmem2.c: New test.

2006-10-18  Ulrich Drepper  <drepper@redhat.com>

* elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
_dl_lookup_symbol_x code.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

* elf/dl-runtime.c: Include sysdep-cancel.h.
(_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
scoperec->nusers only if !SINGLE_THREAD_P.  Use atomic_*
instead of catomic_* macros.
* elf/dl-sym.c: Include sysdep-cancel.h.
(do_sym): Use __rtld_mrlock_* and scoperec->nusers only
if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
* elf/dl-close.c: Include sysdep-cancel.h.
(_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.
* elf/dl-open.c: Include sysdep-cancel.h.
(dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
if !SINGLE_THREAD_P.  Use atomic_* instead of catomic_* macros.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

[BZ #3313]
* malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
fastbin rather than end of fastbin array.

2006-10-18  Ulrich Drepper  <drepper@redhat.com>

* sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
body macro.
* sysdeps/x86_64/bits/atomic.h
(__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
(catomic_decrement): Use correct body macro.

2006-10-17  Jakub Jelinek  <jakub@redhat.com>

* include/atomic.h: Add a unique prefix to all local variables
in macros.
* csu/tst-atomic.c (do_test): Test also catomic_* macros.

* include/link.h: Include <rtld-lowlevel.h>.  Define struct

[BZ #3369]

2006-10-16  Ulrich Drepper  <drepper@redhat.com>
[BZ #3369]
* sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
and 7.

* resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.

[BZ #3313]

* malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
determine highest fast bin to consolidate, always look into all of
them.
(do_check_malloc_state): Only require for empty bins for large
sizes in main arena.

* malloc/malloc.c (do_check_malloc_state): Only require for empty

bins for large sizes in main arena.

* libio/stdio.h: Add more __wur attributes.

* elf/dl-minimal.c (realloc): Optimize last patch.

[BZ #3352]

2006-10-12  Richard Sandiford  <richard@codesourcery.com>
[BZ #3352]
* elf/dl-minimal.c (realloc): Let malloc() return a new pointer,
and use memcpy() if it does.

Add SEM_VALUE_MAX.

[BZ #2510, BZ #2830]

Update.
2006-11-12  Andreas Jaeger  <aj@suse.de>

[BZ #2510]
* manual/search.texi (Hash Search Function): Clarify.
(Array Search Function): Clarify.

2006-11-12  Joseph Myers  <joseph@codesourcery.com>

[BZ #2830]
* math/atest-exp.c (main): Cast hex value to mp_limb_t before
shifting.
* math/atest-exp2.c (read_mpn_hex): Likewise.
* math/atest-sincos.c (main): Likewise.

    Ulrich Drepper  <drepper@redhat.com>

2006-11-12  Joseph Myers  <joseph@codesourcery.com>

* math/atest-exp.c (main): Cast hex value to mp_limb_t before
shifting.
* math/atest-exp2.c (read_mpn_hex): Likewise.
* math/atest-sincos.c (main): Likewise.

* sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.

* sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
* sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
version GLIBC_2.6.
* Versions.def: Add GLIBC_2.6 for libc.

* sysdeps/unix/sysv/linux/i386/sysdep.h (DOARGS_6): Fix offset.

* sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.

* malloc/malloc.c (_int_malloc): Remove unused any_larger variable.

* nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.

* nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
* sysdeps/generic/unsecvars.h: Add NIS_PATH.

* include/atomic.c: Define catomic_* operations.

* sysdeps/x86_64/bits/atomic.h: Likewise.  Fix a few minor problems.
* stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
* malloc/memusage.c: Likewise.
* gmon/mcount.c: Likewise.
* elf/dl-close.c: Likewise.
* elf/dl-open.c: Likewise.
* elf/dl-profile.c: Likewise.
* elf/dl-sym.c: Likewise.
* elf/dl-runtime.c: Likewise.
* elf/dl-fptr.c: Likewise.
* resolv/res_libc.c: Likewise.

* nis/nis_subr.c (nis_getnames): Add trailing dot to NIS_PATH

components which lack them.

* nis/nis_subr.c (nis_getnames): Make sure that we always return
at least one entry consisting of the parameter concatenated with
the domain.

(nis_getnames): Make sure that we always return at least one entry consisting of the parameter concatenated with the domain.

* sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.

* sysdeps/mach/hurd/futimes.c: Likewise.
* sysdeps/mach/hurd/lutimes.c: Likewise.

2006-10-10  Roland McGrath  <roland@frob.com>

* sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
* sysdeps/mach/hurd/futimes.c: Likewise.
* sysdeps/mach/hurd/lutimes.c: Likewise.

Jakub Jelinek  <jakub@redhat.com>

Implement reference counting of scope records.
* elf/dl-close.c (_dl_close): Remove all scopes from removed objects
from the list in objects which remain.  Always allocate new scope
record.
* elf/dl-open.c (dl_open_worker): When growing array for scopes,
don't resize, allocate a new one.
* elf/dl-runtime.c: Update reference counters before using a scope
array.
* elf/dl-sym.c: Likewise.
* elf/dl-libc.c: Adjust for l_scope name change.
* elf/dl-load.c: Likewise.
* elf/dl-object.c: Likewise.
* elf/rtld.c: Likewise.
* include/link.h: Inlcude <rtld-lowlevel.h>.  Define struct
r_scoperec.  Replace r_scope with pointer to r_scoperec structure.
Add l_scoperec_lock.
* sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
* sysdeps/generic/rtld-lowlevel.h: New file.

* include/atomic.h: Rename atomic_and to atomic_and_val and
atomic_or to atomic_or_val.  Define new macros atomic_and and
atomic_or which do not return values.
* sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
Various cleanups.
* sysdeps/i386/i486/bits/atomic.h: Likewise.

* po/sv.po: Update from translation team.

* Versions.def: Add GLIBC_2.6 to libpthread.

* include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.

(versioned_symbol): Likewise.
(compat_symbol): Likewise.

* po/tr.po: Update from translation team.

* libio/Banner: Likewise.

* nis/Banner: Removed.  It's been integral part forever and the

author info is incomplete anyway.

* nis/nis_table.c (nis_list): If __follow_path fails in the new

code, make sure the nis_freeresult call doesn't crash and that the
result is reported correctly.

* nis/nis_table.c (nis_list): Handle FOLLOW_PATH | ALL_RESULTS

when callback is NULL.

* nis/Versions (libnss_nisplus): Add
_nss_nisplus_initgroups_dyn@@GLIBC_PRIVATE.
* nis/Makefile (libnss_nisplus-routines): Add nisplus-initgroups.
* nis/nss_nisplus/nisplus-grp.c (tablename_val, tablename_len,
_nss_create_tablename): Rename to...
(grp_tablename_val, grp_tablename_len, _nss_grp_create_tablename):
... these.  No longer static.
(internal_setgrent): Adjust users.
(_nss_nisplus_getgrnam_r, _nss_nisplus_getgrgid_r): Likewise.
Don't use locking around _nss_grp_create_tablename call.
* nis/nss_nisplus/nisplus-initgroups.c: New file.

* version.h (VERSION): Bump to 2.5.90 for new development tree.

* include/features.h (__GLIBC_MINOR__): It's glibc 2.5 now.

2006-10-06  Ulrich Drepper  <drepper@redhat.com>

* po/pl.po: Update from translation team.

* nscd/nscd.c (main): Fix typo in message.
Patch by Jakub Bogsz <qboosh@pld-linux.org>.

* locales/pa_IN (abday): Fix spelling of Sunday.

Patch by Mayank Jain <majain@redhat.com>.

[BZ #3291]

2006-10-02  Jakub Jelinek  <jakub@redhat.com>
[BZ #3291]
* sysdeps/unix/sysv/linux/sparc/sparc64/pause.c: Include
errno.h, signal.h, unistd.h and sysdep-cancel.h.
(__sigprocmask): Define.

* elf/rtld.c (dl_main): Don't use prelinking if LD_DYNAMIC_WEAK is

used.

* sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val

variables const to avoid compiler warnings.

* nscd/mem.c (mempool_alloc): Round array size to 16 bytes

in oldtotal and newtotal calculation.
* nscd/nscd-client.h (struct mapped_database): Add datasize
field.
* nscd/nscd_helper.c (get_mapping): Initialize datasize field.
(__nscd_get_map_ref): Get a new mapping even if mapping's data_size
increased.
(__nscd_cache_search): Add checks to make sure we never reference
data beyond the current mapping.

* io/fts.c (fts_close): Remove redundant checks.

(fts_build): Likewise.
(fts_palloc): Likewise.

* manual/message.texi (Advanced gettext functions,
Using gettextized software): Fix typos.

* locales/en_GB: Use more complete en_US data in LC_NAME.

* posix/glob.c (glob_in_dir): Add some comments and asserts to

explain why there are no leaks.

* libio/wmemstream.c: Include <wchar.h>.

* libio/bug-wmemstream1.c: Likewise.
* libio/tst-wmemstream1.c: Likewise.
* libio/tst-wmemstream2.c: Likewise.

* version.h (RELEASE): Bump to 2.5.

* README: Regenerated.

* locale/iso-3166.def: Add Aaland Islands and Montenegro.

[BZ #3273]

2006-09-29  Ulrich Drepper  <drepper@redhat.com>
[BZ #3273]
* nscd/nscd_initgroups.c (__nscd_getgrouplist): It is OK to have
found no group members.
Patch by Petr Baudis.

2006-09-29  Jakub Jelinek  <jakub@redhat.com>

* elf/rtld.c (_dl_start_final): If not USE___THREAD, don't
assert bootstrap_map.l_tls_modid is zero.
(_dl_start): Initialize bootstrap_map.l_tls_modid to 0
if USE___THREAD.

* libio/stdio.h: Move open_wmemstream prototype to ...

* wcsmbs/wchar.h: ... here.

[BZ #3252, BZ #3253]

2006-09-25  Jakub Jelinek  <jakub@redhat.com>
[BZ #3252]
* sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat): Handle only
fchownat syscall and __ASSUME_LCHOWN_SYSCALL case inline, call
__{,l}chown to handle the rest.
* sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Handle only
fchownat syscall and __ASSUME_32BITUIDS case inline, call
__{,l}chown to handle the rest.
* sysdeps/unix/sysv/linux/sparc/sparc32/fchownat.c: Include
i386/fchownat.c.
* sysdeps/unix/sysv/linux/s390/s390-32/fchownat.c: Likewise.
* sysdeps/unix/sysv/linux/sh/fchownat.c: Likewise.

[BZ #3253]
* posix/glob.c (glob_in_dir): Don't alloca one struct globlink at a
time, rather allocate increasingly bigger arrays of pointers, if
possible with alloca, if too large with malloc.

2006-09-24  Jakub Jelinek  <jakub@redhat.com>

* sysdeps/powerpc/fpu/libm-test-ulps: Updated.

* sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Fix 2 typos.

* sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,

home addresses.
* sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
IFA_F_HOMEADDRESS flag for interfaces.
* include/ifaddrs.h (struct in6addrinfo): Define
in6ai_homeaddress.

[BZ #3225]

2006-09-21  Jakub Jelinek  <jakub@redhat.com>
[BZ #3225]
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE3,
PTR_DEMANGLE3): Define.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h (PTR_MANGLE3,
PTR_DEMANGLE3): Likewise.
* sysdeps/powerpc/powerpc32/__longjmp-common.S (__longjmp): Use them.
* sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S (__longjmp):
Likewise.
* sysdeps/powerpc/powerpc64/__longjmp-common.S (__longjmp): Likewise.

[BZ #3137]

2006-09-20  Jakub Jelinek  <jakub@redhat.com>
* po/libc.pot: Regenerated.
* po/be.po: Updated.
* po/ca.po: Likewise.
* po/cs.po: Likewise.
* po/da.po: Likewise.
* po/de.po: Likewise.
* po/el.po: Likewise.
* po/en_GB.po: Likewise.
* po/es.po: Likewise.
* po/fi.po: Likewise.
* po/fr.po: Likewise.
* po/gl.po: Likewise.
* po/hr.po: Likewise.
* po/hu.po: Likewise.
* po/ja.po: Likewise.
* po/ko.po: Likewise.
* po/nb.po: Likewise.
* po/nl.po: Likewise.
* po/pl.po: Likewise.
* po/pt_BR.po: Likewise.
* po/ru.po: Likewise.
* po/rw.po: Likewise.
* po/sk.po: Likewise.
* po/sv.po: Likewise.
* po/tr.po: Likewise.
* po/zh_CN.po: Likewise.
* po/zh_TW.po: Likewise.

[BZ #3137]
* iconv/iconv_prog.c (main): Fix spelling in error message.
* iconv/iconvconfig.c (main): Likewise.
* locale/programs/ld-collate.c (handle_ellipsis): Likewise.
* locale/programs/ld-ctype.c (charclass_symbolic_ellipsis): Likewise.
* locale/programs/localedef.c (main): Likewise.
* locale/programs/repertoire.c (repertoire_read): Likewise.
* timezone/zdump.c (main): Likewise.
* nscd/connections.c (handle_request): Fix spelling in log message.
Patch by Malcolm Parsons <malcolm.parsons@gmail.com>.

* inet/inet6_option.c: Also emit linker warnings for the RFC 2292

interfaces.

Also emit linker warnings for the RFC 2292 interfaces.

(lrint_test_upward): Fix typo.

2006-09-20  Andreas Jaeger  <aj@suse.de>

* math/libm-test.inc (lrint_test_upward): Fix typo.

[BZ #2592]

2006-06-17  Joseph S. Myers  <joseph@codesourcery.com>
[BZ #2592]
* math/libm-test.inc (lrint_test_tonearest): New function.
(lrint_test_towardzero): New function.
(lrint_test_downward): New function.
(lrint_test_upward): New function.
(main): Run these new tests.
* sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Correct rounding
of values near to 0.
(two52): Use double not long double.
* sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
* sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
(two23): Use float not double.
* sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
(two23): Use float not double.
* sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
* sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
* sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
* sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.

* sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c (__makecontext):

Cast sp to unsigned long to avoid compiler warning.
Use __makecontext_ret function instead of a trampoline on the stack.
(__makecontext_ret): New function.
* sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Likewise.

* elf/dl-cache.c (HWCAP_CHECK): If _DL_PLATFORMS_COUNT, but

platform == -1, reject any libs with non-zero _DL_HWCAP_PLATFORM
bits.

* elf/dl-close.c (_dl_close): If dependency is not unloaded make

sure no reference to the unloaded map's search list remains in the
dependency's scope.

2006-09-16  Jakub Jelinek  <jakub@redhat.com>

* elf/Makefile: Add rules to build and run unload7 test.
* elf/unload7.c: New test.
* elf/unload7mod1.c: New file.
* elf/unload7mod2.c: New file.

* sysdeps/unix/sysv/linux/sys/ptrace.h (PT_GETEVENTMSG): Fix pasto.

* sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_SETOPTIONS,
PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (PTRACE_SETOPTIONS,
PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_SETOPTIONS,
PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Likewise.
* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_SETOPTIONS,
PTRACE_GETEVENTMSG): Likewise.
(PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Change to the arch independent
values.

* sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_SETOPTIONS,
PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
* sysdeps/unix/sysv/linux/ptrace.c (ptrace): Check PTRACE_SETOPTIONS,
PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO and PTRACE_SETSIGINFO.

* sysdeps/unix/sysv/linux/sys/ptrace.h [PTRACE_SETOPTIONS,

PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO]: Define.
* sysdeps/unix/sysv/linux/ptrace.c [PTRACE_SETOPTIONS,
PTRACE_GETEVENTMSG, PTRACE_GETSIGINFO, PTRACE_SETSIGINFO]: Check.

2006-09-16  Jakub Jelinek  <jakub@redhat.com>

* sysdeps/powerpc/powerpc32/register-dump.h (register_dump): Don't
write '\0' to the fd.
* sysdeps/mach/hurd/powerpc/register-dump.h (register_dump): Likewise.
* sysdeps/powerpc/powerpc64/register-dump.h (register_dump): Likewise.
Change regs to unsigned long pointer from unsigned int, fix fscr
offset.

* io/Makefile (CFLAGS-fstatat.c): Set.
(CFLAGS-fstatat64.c): Likewise.
(CFLAGS-mknodat.c): Likewise.

* sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Comment fixes.
* sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Rewritten.
* sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Rewritten.

2006-09-14  Jakub Jelinek  <jakub@redhat.com>

* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: For PI

mutexes wake all mutexes.
* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Don't increment
WAKEUP_SEQ if this would increase the value beyond TOTAL_SEQ.
* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.

2006-09-14  Jakub Jelinek  <jakub@redhat.com>

    Steven Munroe  <sjmunroe@us.ibm.com>

* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 4 new cap
names to the beginning.  Rename "cell" to "cellbe".
(_dl_powerpc_platforms): New.
* sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
(HWCAP_IMPORTANT): Remove power{4,5,5+} and cell.
(_DL_PLATFORMS_COUNT, _DL_FIRST_PLATFORM): Define.
(_DL_HWCAP_PLATFORM): Define to new mask.
(_dl_platform_string, _dl_string_platform): New functions.
* sysdeps/powerpc/sysdep.h (PPC_FEATURE_BOOKE, PPC_FEATURE_SMT,
PPC_FEATURE_ICACHE_SNOOP, PPC_FEATURE_ARCH_2_05): Define.

[BZ #2526, BZ #3138, BZ #3143]

2006-09-12  Jakub Jelinek  <jakub@redhat.com>
[BZ #2526]
* README.libm: Fix a thinko in sqrt algorithm description.

[BZ #3143]
* manual/string.texi (argz_delete): Fix prototype.
Patch by <alpt@freaknet.org>.

2006-08-26  Joseph Myers  <joseph@codesourcery.com>

[BZ #3138]
* io/test-lfs.c (do_prepare): Give name_len type size_t.
* io/tst-fcntl.c (do_prepare): Likewise.
* posix/tst-exec.c (do_prepare): Likewise.
* posix/tst-preadwrite.c (do_prepare): Likewise.
* posix/tst-spawn.c (do_prepare): Likewise.
* posix/tst-truncate.c (do_prepare): Likewise.
* rt/tst-aio.c (do_prepare): Likewise.
* rt/tst-aio64.c (do_prepare): Likewise.
* stdlib/test-canon2.c (do_prepare): Give test_dir_len type
size_t.

[BZ #2821]

* time/mktime.c (guess_time_tm): Fix overflow detection.
* time/Makefile (tests): Add bug-mktime1.
* time/bug-mktime1.c: New file.

[BZ #3189]

..
[BZ #3189, #3188]
(mremap): Likewise.

[BZ #3189]

2006-09-09  Ulrich Drepper  <drepper@redhat.com>
[BZ #3189]
* misc/sys/mman.h (remap_file_pages): Make available for _GNU_SOURCE.

[BZ #1006]

* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
Ensure relocation doesn't clobber any bits outside of the
immediate field for R_SPARC_TLS_LE_HIX22, R_SPARC_WDISP30,
R_SPARC_HI22 and R_SPARC_H44.

[BZ #3123]

2006-09-08  Ulrich Drepper  <drepper@redhat.com>
[BZ #3123]
* sysdeps/pthread/pthread_cond_wait.c (__condvar_cleanup): Don't
increment WAKEUP_SEQ if this would increase the value beyond TOTAL_SEQ.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.c: Likewise.
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.c: Likewise.
* Makefile (tests): Add tst-cond22.
* tst-cond22.c: New file.

[BZ #2775]

* malloc/malloc.c (sYSMALLOc): Only call grow_heap if
(long) (MINSIZE + nb - old_size) is positive.

* malloc/arena.c (grow_heap): When growing bail even if new_size
is negative.

[BZ #3155]

2006-09-07  Jakub Jelinek  <jakub@redhat.com>
[BZ #3155]
* sysdeps/powerpc/powerpc32/fpu/s_lrint.S (__lrint): Don't access
stack below r1.

* posix/regex_internal.c (re_string_reconstruct): Handle
offset < pstr->valid_raw_len && pstr->offsets_needed case.
Ensure no bytes read before raw_mbs array.  Pass a saved copy of
pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
re_string_context_at.
* posix/Makefile: Add rules to build and run bug-regex26 test.
* posix/bug-regex26.c: New test.

* dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add ld.so.

* locale/programs/ld-collate.c (collate_read): Goto sym_equiv_free

rather than col_sym_free.  Move seqp declaration earlier.

* resolv/gai_suspend.c (gai_suspend): Make sure result is initialized.

[BZ #3124]

2006-09-05  Ulrich Drepper  <drepper@redhat.com>
[BZ #3124]
* descr.h (struct pthread): Add parent_cancelhandling.
* sysdeps/pthread/createthread.c (create_thread): Pass parent
cancelhandling value to child.
* pthread_create.c (start_thread): If parent thread was canceled
reset the SIGCANCEL mask.
* Makefile (tests): Add tst-cancel25.
* tst-cancel25.c: New file.

* nscd/initgrcache.c (addinitgroupsX): Move any_success

decl before first goto out.

2006-03-04  Jakub Jelinek  <jakub@redhat.com>

            Roland McGrath  <roland@redhat.com>

* sysdeps/unix/sysv/linux/i386/lowlevellock.h
(LLL_STUB_UNWIND_INFO_START, LLL_STUB_UNWIND_INFO_END,
LLL_STUB_UNWIND_INFO_3, LLL_STUB_UNWIND_INFO_4): Define.
(lll_mutex_lock, lll_robust_mutex_lock, lll_mutex_cond_lock,
lll_robust_mutex_cond_lock, lll_mutex_timedlock,
lll_robust_mutex_timedlock, lll_mutex_unlock,
lll_robust_mutex_unlock, lll_lock, lll_unlock): Use them.
Add _L_*_ symbols around the subsection.
* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S: Add unwind info.
* sysdeps/unix/sysv/linux/i386/i486/lowlevelrobustlock.S: Likewise.

2006-03-03  Jakub Jelinek  <jakub@redhat.com>
            Roland McGrath  <roland@redhat.com>

* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h
(LLL_STUB_UNWIND_INFO_START, LLL_STUB_UNWIND_INFO_END,
LLL_STUB_UNWIND_INFO_5, LLL_STUB_UNWIND_INFO_6): Define.
(lll_mutex_lock, lll_robust_mutex_lock, lll_mutex_cond_lock,
lll_robust_mutex_cond_lock, lll_mutex_timedlock,
lll_robust_mutex_timedlock, lll_mutex_unlock,
lll_robust_mutex_unlock, lll_lock, lll_unlock): Use them.
Add _L_*_ symbols around the subsection.
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Add unwind info.
* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S: Likewise.

* Makerules (shlib.lds): If have-hash-style, put .hash section

at the end of the RO segment.

2006-09-04  Ulrich Drepper  <drepper@redhat.com>

* elf/do-lookup.h (do_lookup_x): Initialize symidx in case the new
style hash table format is used.

2006-09-04  Jakub Jelinek  <jakub@redhat.com>

* resolv/res_mkquery.c (res_nmkquery): Set hp->id to statp->id after

randomization rather than before.
* resolv/res_init.c (res_randomid): Don't call gettimeofday here.

* dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Add

ld.so.

* malloc/malloc.c (_int_malloc): Use full list insert and not
shortcut which assumes the list is empty for large requests
too.

* elf/tst-addr1.c (do_test): Allow i.dli_sname "_IO_printf".

* pthread_rwlock_trywrlock.c (__pthread_rwlock_trywrlock): Respect

reader preference.
* sysdeps/pthread/pthread_rwlock_timedwrlock.c
(pthread_rwlock_timedwrlock): Likewise.
* sysdeps/pthread/pthread_rwlock_wrlock.c (__pthread_rwlock_wrlock):
Likewise.

* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (splice): Add offin

and offout arguments to the prototype.
* sysdeps/unix/sysv/linux/s390/bits/fcntl.h (splice): Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h (splice): Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (splice): Likewise.
* sysdeps/unix/sysv/linux/sh/bits/fcntl.h (splice): Likewise.
* sysdeps/unix/sysv/linux/i386/bits/fcntl.h (splice): Likewise.
* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h (splice): Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h (splice): Likewise.
* sysdeps/unix/sysv/linux/syscalls.list (splice): Adjust args string.

* elf/dl-load.c (_dl_init_paths): Expand DSTs.

* elf/dl-open.c (dl_open_worker): Allow $LIB and $PLATFORM in

dlopen parameters.

* inet/getnameinfo.c (getnameinfo): For AF_INET, check errno

only if herrno is NETDB_INTERNAL.  Handle errors other than
ERANGE outside of the loops, handle TRY_AGAIN.

* locale/programs/ld-ctype.c (translit_flatten): Issue error
if other's ctype category was missing.
* locale/programs/ld-collate.c (collate_read): Return if
copy_locale's collate category is missing.

[BZ #2684]

2006-08-27  Ulrich Drepper  <drepper@redhat.com>
[BZ #2684]
* malloc/malloc.c (public_rEALLOc): Try harder by using other
arenas if allocation failed.
Patch mostly by Jan Edler <jan.edler@indexengines.com>.

* malloc/malloc.c (bin_at): Rewrite to be more clear and to not

waste bins[0..1].
(malloc_state): Reduce bins size by 2.
(_int_malloc): Fix test for large enough buffer for early termination.
When no unsorted block matches perfectly and an exiting block has
to be split, use full list insert and not shortcut which assumes
the list is empty.

* locale/programs/ld-ctype.c (ctype_read): Better patch for read

failure.

* sysdeps/unix/sysv/linux/libc_pthread_init.c (freeres_libpthread):

Only define ifdef SHARED.

* locale/programs/ld-ctype.c (ctype_read): If CTYPE is NULL, don't

do anything.

* sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): For undefined

symbol require exact match (these are PLTs).
* sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
(_dl_ppc64_addr_sym_match): Likewise.

[BZ #2683]

2006-08-24  Ulrich Drepper  <drepper@redhat.com>
[BZ #2683]
* elf/dl-addr.c (_dl_addr): Don't ignore all undefined symbols.
If symbol has a value use it.
* elf/tst-dladdr1.c: New file.
* elf/Makefile: Add rules to build and run tst-addr1.

* malloc/malloc.c (sYSMALLOc): Avoid infinite loop if MMAP

keeps failing and heap growth or new heap creation isn't
successful either.
* malloc/tst-malloc.c (main): Add new tests.

[BZ #2734]

2006-08-24  Ulrich Drepper  <drepper@redhat.com>
[BZ #2734]
* sysdeps/i386/bits/byteswap.h (__bswap_32): Use same conditions
as in the x86-64 code to use bswap.

[BZ #2680]

* posix/unistd.h (getlogin_r): Condition on __USE_POSIX199506, not

__USE_UNIX98.
* posix/bits/unistd.h: Likewise.

* allocatestack.c (queue_stack): Move freeing of surplus stacks to...

(free_stacks): ...here.
(__free_stack_cache): New function.
* pthreadP.h: Declare __free_stack_cache.
* sysdeps/pthread/pthread-functions.h (pthread_functions): Add
ptr_freeres.
* init.c (pthread_functions): Initialize ptr_freeres.
* sysdeps/unix/sysv/linux/libc_pthread_init.c (freeres_libptread):
New freeres function.