[BZ #6657]

2008-06-27  Ulrich Drepper  <drepper@redhat.com>
[BZ #6657]
* time/strptime_l.c: Don't clear s.era_cnt after successful match
of %EY.
Patch by Petr Baudis.

* resolv/res_debig.c (__p_type_syms): Add ns_t_dname entry.

Patch by Peter Jones <pjones@redhat.com>.

[BZ #6654]

2008-06-25  Ulrich Drepper  <drepper@redhat.com>
[BZ #6654]
* stdlib/canonicalize.c (__realpath): readlink can write too much
into the buffer on platforms without PATH_MAX.

[BZ #6653]

* posix/tst-regex.c (main): Rename to...

(do_test): ... this. Remove cmdline option processing.
(TIMEOUT): Define.
(TEST_FUNCTION): Define.
(CMDLINE_OPTIONS): Define.

[BZ #5210]

2008-06-25  Ulrich Drepper  <drepper@redhat.com>
[BZ #5210]
* configure.in: Add -Werror to -fstack-protector test to catch
unsupported architectures.
Patch by Gilles Esponasse <g.esp@free.fr>.

[BZ #5814]

2008-06-25  Ulrich Drepper  <drepper@redhat.com>
[BZ #5814]
* locales/fi_FI: Fix separator for hours, minutes, and seconds.

* stdlib/tst-setcontext.c: Set back_in_main before exit if

getcontext returns ENOSYS.

* locales/iso14651_t1_common: Add support for Gurumukhi script.

Patch by Pravin Satpute <psatpute@redhat.com>.

* nscd/connections.c (main_loop_poll): Fix test for read error.

(main_loop_epoll): Likewise.

* sysdeps/posix/getaddrinfo.c: Move _res_hconf_init call to a

better place so it is not called when nscd is used.

* nscd/connections.c: Also recognize and handle changes to the

resolver configuration file.

[BZ #6612]

* time/strftime.c: Pass reference to tzset_called around to handle
recursive calls.

[BZ #6612]
* time/strftime.c (__strftime_internal): Call tzset() only
when printing timezone-dependent values.
Based on a patch by Petr Baudis <pasky@suse.cz>.

* resolv/nss_dns/dns-host.c (gaih_getanswer): Don't

unconditionally use second gaih_getanswer_slice result.

* sysdeps/posix/getaddrinfo.c (gai_inet): Remove unnecessary test.

(getaddrinfo): RES must always be non-NULL.

* sysdeps/powerpc/powerpc64/fpu/s_llround.S (__llround): Avoid using

cr[34] registers.
* sysdeps/powerpc/powerpc64/fpu/s_llroundf.S (__llroundf): Likewise.
* sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_lround.S (__lround): Avoid using cr3
register.

* nscd/nscd.h (struct database_dyn): Add inotify_descr and clear_cache

fields.
* nscd/connections.c (inotify_fd): New variable.
(nscd_init): Try to open an inotify descriptor.
If successful, watch files for databases using inotify instead of
having prune threads stat the files.
(nscd_run_prune): Recognize clear_cache flag being set and call
prune_cache appropriately.
(main_loop_poll): Add inotify descriptor to wait set and handle the
reported changes.
(main_loop_epoll): Likewise.
* nscd/cache.c (prune_cache): Don't stat files for databases if
inotify is used.
* sysdeps/unix/sysv/linux/Makefile [subdir=nscd]
(CFLAGS-connections.c): Add -DHAVE_INOTIFY.

* nscd/grpcache.c (cache_addgr): Correctly compute size of

fixed-size portion of the record.
* nscd/servicescache.c (cache_addserv): Likewise.
* nscd/pwdcache.c (cache_addpw): Likewise.
* nscd/initgrcache.c (addinitgroupsX): Likewise.

* nscd/mem.c (gc): Initialize obstack earlier so that if we jump

out we don't use uninitialized memory.

* nscd/hstcache.c (cache_addhst): Send correct number of bytes to
the client.

* resolv/nss_dns/dns-host.c (gaih_getanswer_slice): Also log and

ignore T_DNAME messages.
* resolv/arpa/nameser_compat.h (T_DNAME): Define.

(T_DNAME): Define.

* misc/regexp.h (compile): Use __REPB_PREFIX macro.

Avoid segfault if first GETC returns eof/'\0'/'\n'.
2008-06-05  Jakub Jelinek  <jakub@redhat.com>

* misc/regexp.h (compile): Use __REPB_PREFIX macro.
Avoid segfault if first GETC returns eof/'\0'/'\n'.

* nscd/nscd_getserv_r.c (__nscd_getservbyport_r): Pass cp

instead of portstr to nscd_getserv_r.  Patch by
Roman Kagan <rkagan@mail.ru>.
2008-06-03  Jakub Jelinek  <jakub@redhat.com>

* nscd/nscd_getserv_r.c (__nscd_getservbyport_r): Pass cp
instead of portstr to nscd_getserv_r.  Patch by
Roman Kagan <rkagan@mail.ru>.

(tests): Add tst-rwlock2a.

* sysdeps/pthread/pthread.h: Fix typo in comment.

* sysdeps/pthread/createthread.c (do_clone): Pass accurate length

of CPU set to the kernel.

(do_clone): Pass accurate length of CPU set to the kernel.

typo

Remove more useless "if" tests before "free".

Remove useless more "if" tests before "free".

* include/inline-hashtab.h (htab_delete): Likewise.
* libio/freopen.c (freopen): Likewise.
* libio/freopen64.c (freopen64): Likewise.
* locale/programs/ld-collate.c (collate_read): Likewise.
* misc/fstab.c (libc_freeres_fn): Likewise.
* posix/glob.c (globfree): Likewise.

* tst-typesizes.c: Explicitly check __SIZEOF_PTHREAD_* constants.

David S. Miller  <davem@davemloft.net>

* string/Makefile (strop-tests): Add memmem.

* string/test-memmem.c: New file.
* string/test-string.h (BUF1PAGES): Define to 1 if undefined.
(test_init): Size buf1 according to BUF1PAGES.

* stdio-common/scanf16.c: New file.
* stdio-common/scanf17.c: New file.
* scripts/data/localplt-sparc64-linux-gnu.data: New file.

answers and the server reports SERVFAIL, NOTIMP, or REFUSED, then

* libio/stdio.h (vscanf): Fix -std=c99 redirect.

* stdio-common/Makefile (tests): Add scanf16 and scanf17.
(CFLAGS-scanf17.c): New.
* stdio-common/scanf14.c (main): Add fscanf and scanf tests.
* stdio-common/scanf15.c (main): Likewise.
* stdio-common/scanf16.c: New test.
* stdio-common/scanf17.c: New test.
2008-05-24  Jakub Jelinek  <jakub@redhat.com>

* libio/stdio.h (vscanf): Fix -std=c99 redirect.
* stdio-common/Makefile (tests): Add scanf16 and scanf17.
(CFLAGS-scanf17.c): New.
* stdio-common/scanf14.c (main): Add fscanf and scanf tests.
* stdio-common/scanf15.c (main): Likewise.
* stdio-common/scanf16.c: New test.
* stdio-common/scanf17.c: New test.

* resolv/res_send.c (send_dg): If we already have one of two

answers and the server reports SERVFAI, NOTIMP, or REFUSED, then
use the one answer insted of failing.

* math/libm-test.inc (exp_test): Exclude expl(1000.0L) from

being executed on PowerPC as the expected result exceeds IBM
long double 128 __LDBL_MAX__.

Work around braindead IBM128 long double format.

* shlib-versions (sparc.*-.*-.*, sparc64.*-.*-.*): Add ABI lines.

* Makefile (check-data): Use $(abi-name) before other guesses.
Look in $(add-ons) dirs before scripts/data/.
* elf/Makefile (check-data): Likewise.

* scripts/soversions.awk: Grok ABI line.
* Makeconfig ($(common-objpfx)soversions.mk): Likewise.
Emit definition for abi-name variable.

if [__USE_BSD].

2008-05-21  Roland McGrath  <roland@redhat.com>

* scripts/soversions.awk: Grok ABI line.
* Makeconfig ($(common-objpfx)soversions.mk): Likewise.
Emit definition for abi-name variable.

* string/endian.h: Define new fixed-size hto* and *toh macros only

is __USE_BSD.

* iconvdata/Depend: Add localedata.

Add localedata.

* bits/termios.h (ONLCR): Define under [__USE_XOPEN] too.

2008-05-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>

* bits/termios.h (ONLCR): Define under [__USE_XOPEN] too.

Remove U0C0D entry added for Telugu.

* locales/iso14651_t1_common: Remove U0C0D entry added for Telugu.

Reported by Pravin Satpute.

* sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Use

HIDDEN_JUMPTARGET.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
(__SYSCALL_CLOBBERS): Remove %g* registers.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
(__SYSCALL_CLOBBERS): Likewise.
* scripts/data/localplt-sparc-linux-gnu.data: New file.
* scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2008-05-08  David S. Miller  <davem@davemloft.net>

* sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Use
HIDDEN_JUMPTARGET.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
(__SYSCALL_CLOBBERS): Remove %g* registers.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
(__SYSCALL_CLOBBERS): Likewise.
* scripts/data/localplt-sparc-linux-gnu.data: New file.
* scripts/data/localplt-sparc64-linux-gnu.data: Likewise.

* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h

(CALL_ERRNO_LOCATION): Define.
(__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
(CALL_ERRNO_LOCATION): Define.
(__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
* sysdeps/unix/sysv/linux/sparc/sparc64/brk.S (__brk): Use
HIDDEN_JUMPTARGET for __errno_location call in libc.so.
2008-05-21  Jakub Jelinek  <jakub@redhat.com>

* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
(CALL_ERRNO_LOCATION): Define.
(__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
(CALL_ERRNO_LOCATION): Define.
(__SYSCALL_STRING, __CLONE_SYSCALL_STRING): Use it.
* sysdeps/unix/sysv/linux/sparc/sparc64/brk.S (__brk): Use
HIDDEN_JUMPTARGET for __errno_location call in libc.so.

2008-05-20  Jakub Jelinek  <jakub@redhat.com>

    David S. Miller  <davem@davemloft.net>
* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile: New file.

* include/inline-hashtab.h (higher_prime_number): Fix type of mid

variable.

(higher_prime_number): Fix type of mid variable.

* sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h

(FIRST_FRAME_POINTER): Define.
* sysdeps/sparc/sparc64/backtrace.c: New file.
2008-05-20  Jakub Jelinek  <jakub@redhat.com>

* sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
(FIRST_FRAME_POINTER): Define.

2008-05-09  David S. Miller  <davem@davemloft.net>

* sysdeps/sparc/sparc64/backtrace.c: New file.

* sysdeps/sparc/machine-gmon.h: New file.

* sysdeps/sparc/sparc-mcount.S: Likewise.
* sysdeps/sparc/Makefile: Add sparc-mcount target to
sysdep_routines in gmon directory.
2008-05-14  David S. Miller  <davem@davemloft.net>

* sysdeps/sparc/machine-gmon.h: New file.
* sysdeps/sparc/sparc-mcount.S: Likewise.
* sysdeps/sparc/Makefile: Add sparc-mcount target to
sysdep_routines in gmon directory.

* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile: New file.

2008-05-19  Jakub Jelinek  <jakub@redhat.com>

* elf/soinit.c (__EH_FRAME_BEGIN__): Remove.

* elf/soinit.c (__EH_FRAME_BEGIN__): Remove.

2008-05-19  Jakub Jelinek  <jakub@redhat.com>

* elf/soinit.c (__EH_FRAME_BEGIN__): Remove.

* resolv/res_query.c (__libc_res_nquery): In case one of two

answer was too short don't try to read that answer's header.

* resolv/res_send.c (send_dg): In case of timeout and there are
two queries and one has been answered, return value indicating
success.

* nscd/cache.c (cache_add): Take additional parameter specifying

whether this is in response of a cache refill.  Check alignment
of package data.  Revamp waking of pruning thread.
(prune_cache): Small optimization.
* nscd/nscd.h: Adjust cache_add prototypes.
* nscd/aicache.c: Adjust cache_add calls.
* nscd/grpcache.c: Likewise.
* nscd/hstcache.c: Likewise.
* nscd/initgrcache.c: Likewise.
* nscd/pwdcache.c: Likewise.
* nscd/servicescache.c: Likewise.
* nscd/connections.c (restart): Really disable cache use before
exec attempt.  If it fails, reenable cache.
(nscd_run_prune): Initialize wakeup_time.  After wakeup, set wakeup
time to max to be able to notice concurrent cache additions.  Unlock
prune_lock while performing gc.  Afterwards compute wakeup time with
current wakeup_time value in mind.

* nscd/mem.c (gc): Avoid stack overflow when allocating move list.

* nscd/mem.c (gc): Correctly determine highest used array element

in mark.

* nscd/mem.c (markrange): Add assert to check entries are all

aligned.  Small cleanup in bitmap use.

* nscd/nscd.h (mem_in_flight): Replace blockaddr field with

blockoff of type nscd_ssize_t.
* nscd/mem.c (gc): Simplify markrange call for on-flight blocks.
(mempoll_alloc): Record block offset and not address.

* nscd/mem.c (gc): Fix test for stack overuse.

* nscd/aicache.c (addhstaiX): Fix a few small problems, cleanups,

more asserts.

* sysdeps/posix/getaddrinfo.c (gaih_inet): If nscd reports no

entry is available, believe it.

* resolv/nss_dns/dns-host.c (gaih_getanswer_slice): If there are

no answers return NSS_STATUS_NOTFOUND.
(gaih_getanswer): Don't call gaih_getanswer_slice if the answer
buffer does not have any content.

* nscd/servicescache.c: Likewise.

* string/strcasestr.c (CMP_FUNC): Use __strncasecmp, not strncasecmp.

* sysdeps/posix/getaddrinfo.c (gaih_inet): After gethostbyname4_r

lookup, don't assign canon unconditionally.

* string/Makefile (distribute): Add str-two-way.h.

2008-03-29  Eric Blake <ebb9@byu.net>

Rewrite string searches to O(n) rather than O(n^2).
* string/str-two-way.h: New file.  For linear fixed-allocation
string searching.
* string/memmem.c: New implementation.
* string/strstr.c: New implementation.
* string/strcasestr.c: New implementation.

* sysdeps/posix/getaddrinfo.c (getaddrinfo): Call _res_hconf_init

* posix/regcomp.c (optimize_utf8): Add a note on why we test

opr.ctx_type.
(calc_first): Initialize constraint field.
(duplicate_node_closure): Use it instead of special casing ANCHORS.
Use search_duplicated_node to avoid loops.  Fix grammar.
(duplicate_node): Merge constraint field for all node types.
(calc_eclosure_iter): Look at constraint field for all node types.
* posix/regex_internal.c (create_cd_newstate): Don't look at
create_cd_newstate.

* posix/tst-rfc3484.c: Add dummy definition of _res_hconf_init.
* posix/tst-rfc3484-2.c: Likewise.
* posix/tst-rfc3484-3.c: Likewise.

[BZ #6428]

* configure.in: Don't use $CFLAGS when assembling, use $ASFLAGS.

[BZ #6442]

* string/endian.h: Add macros for fixed-size endian conversion.
* bits/byteswap.h: Allow inclusion from <endian.h>.
* sysdeps/i386/bits/byteswap.h: Likewise.
* sysdeps/ia64/bits/byteswap.h: Likewise.
* sysdeps/s390/bits/byteswap.h: Likewise.
* sysdeps/x86_64/bits/byteswap.h: Likewise.
* string/Makefile (tests): Add tst-endian.
* string/tst-endian.c: New file.

* iconvdata/run-iconv-test.sh: Use = instead of == in test.

Patch by Reuben Thomas.

* iconvdata/Makefile (bug-iconv6-ENV, tst-iconv7-ENV): Define.

* iconvdata/bug-iconv6.c (do_test): Use de_DE.UTF-8 locale.

[BZ #6461]

* iconv/gconv_simple.c (BODY for __gconv_transform_ascii_internal):
Add missing braces.
(BODY for __gconv_transform_internal_ascii): Likewise.

(match_prefix): Don't treat IPv4 loopback address special when

converting to v4 mapped addressed.

[BZ #6472]

* sysdeps/posix/getaddrinfo.c (get_scope): Loopback addresses have

to be treated like link-local addresses.

* sysdeps/posix/getaddrinfo.c (getaddrinfo): Add _res_hconf_init

if necessary.

* sysdeps/posix/getaddrinfo.c: Implement handling of DCCP, UDPlite,

and SCTP.

* sysdeps/posix/getaddrinfo.c: Implement handling of DCCP and

UDPlite.

* nss/getent.c (ahosts_keys_int): Handle all known socket types.

* inet/netinet/in.h (IPPIPPROTO_DCCP, IPPROTO_UDPLITE): Define.

* sysdeps/unix/sysv/linux/bits/socket.h (SOCK_DCCP): Define.

* po/lt.po: New file.  From Lituanian translation team.

sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
sysdep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.

Introduce TLS descriptors for i386 and x86_64.

* include/inline-hashtab.h: New file, copied from 2005's
libiberty, with fix for memory leak imported afterwards by
Glauber de Oliveira Costa.
* elf/tlsdeschtab.h: New file.
* elf/dl-reloc.c (_dl_try_allocate_static_tls): Extract from...
(_dl_allocate_static_tls): ... here.  Rearrange failure path.
(CHECK_STATIC_TLS): Move to...
* elf/dynamic-link.h: ... this file.
(TRY_STATIC_TLS): New macro.
* elf/dl-conflict.c (CHECK_STATIC_TLS, TRY_STATIC_TLS): Override.
* elf/elf.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL,
R_386_TLS_DESC): Define.
(R_X86_64_PC64, R_X86_GOTOFF64, R_X86_64_GOTPC32): Merge from
binutils.
(R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL,
R_X86_64_TLSDESC): Define.
(R_386_NUM, R_X86_64_NUM): Adjust.
* sysdeps/i386/Makefile (sysdep-dl-routines, sysdep_routines,
systep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
(gen-as-const-headers): Add tlsdesc.sym to csu subdir.
* sysdeps/i386/dl-lookupcfg.h: New file.  Introduce _dl_unmap to
release tlsdesc_table.
* sysdeps/i386/dl-machine.h: Include dl-tlsdesc.h.
(elf_machine_type_class): Mark R_386_TLS_DESC as PLT class.
(elf_machine_rel): Handle R_386_TLS_DESC.
(elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
(elf_machine_lazy_rela): Likewise.
* sysdeps/i386/dl-tls.h (struct dl_tls_index): Name it.
* sysdeps/i386/dl-tlsdesc.S: New file.
* sysdeps/i386/dl-tlsdesc.h: New file.
* sysdeps/i386/tlsdesc.c: New file.
* sysdeps/i386/tlsdesc.sym: New file.
* sysdeps/i386/bits/linkmap.h (struct link_map_machine): Add
tlsdesc_table.
* sysdeps/x86_64/Makefile (sysdep-dl-routines, sysdep_routines,
systep-rtld-routines): Add tlsdesc and dl-tlsdesc for elf subdir.
(gen-as-const-headers): Add tlsdesc.sym to csu subdir.
* sysdeps/x86_64/dl-lookupcfg.h: New file.  Introduce _dl_unmap to
release tlsdesc_table.
* sysdeps/x86_64/dl-machine.h: Include dl-tlsdesc.h.
(elf_machine_runtime_setup): Set up lazy TLSDESC GOT entry.
(elf_machine_type_class): Mark R_X86_64_TLSDESC as PLT class.
(elf_machine_rel): Handle R_X86_64_TLSDESC.
(elf_machine_rela): Likewise.
(elf_machine_lazy_rel): Likewise.
* sysdeps/x86_64/dl-tls.h (struct dl_tls_index): Name it.
(__tls_get_addr): Do not declare for non-shared compiles.
* sysdeps/x86_64/dl-tlsdesc.S: New file.
* sysdeps/x86_64/dl-tlsdesc.h: New file.
* sysdeps/x86_64/tlsdesc.c: New file.
* sysdeps/x86_64/tlsdesc.sym: New file.
* sysdeps/x86_64/bits/linkmap.h (struct link_map_machine): Add
tlsdesc_table for both 32- and 64-bit structs.

* elf/dl-tls.c (__tls_get_addr): Optimize by moving slow path in

its own function.  This reduces the frame setup costs and more.

[BZ #3406]

2008-02-11  Joseph Myers  <joseph@codesourcery.com>
[BZ #3406]
* sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Correct value.
* math/libm-test.inc (exp_test): Test 88.72269439697265625.

* io/openat.c (__openat_2): Also pass fd to __openat.

* io/openat64.c (__openat64_2): Also pass fd to __openat64.
Patch by Kristian Van Der Vliet <vanders@liqwyd.com>.

* string/tester.c (test_memcmp): Add a few more tests.

Patch by Mats Erik Andersson <ynglingatal@comhem.se>.

* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_rdlock.S: Access

__pshared correctly.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedrdlock.S:
Likewise.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_timedwrlock.S:
Likewise.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_unlock.S:
Likewise.
* sysdeps/unix/sysv/linux/i386/i486/pthread_rwlock_wrlock.S:
Likewise.
Reported by Clemens Kolbitsch <clemens.kol@gmx.at>.

* nscd/cache.c (cache_add): Before returning with failure and this

is the first use of the record, mark it as unusable.
* nscd/aicache.c: Don't touch the dataset after cache_add returns
reporting a failure.
* nscd/grpcache.c: Likewise
* nscd/hstcache.c: Likewise.
* nscd/initgrcache.c: Likewise.
* nscd/pwdcache.c: Likewise.
* nscd/servicecache.c: Likewise.

(cache_add): Before returning with failure and this is the first use of the record, mark it as unusable.

[BZ #6505]

2008-05-10  Roland McGrath  <roland@redhat.com>
[BZ #6505]
* sysdeps/unix/sysv/linux/sys/user.h: Replace with #error stub.

[BZ #6505]

2008-05-10  Roland McGrath  <roland@redhat.com>
[BZ #6505]
* sysdeps/unix/sysv/linux/sys/user.h: Replace with #error stub.

* misc/truncate64.c (truncate64): Use __truncate not truncate.

* sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee751_j0l): Use __finitel.

(__ieee754_y0l): Likewise.
* sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
(__ieee754_y1l): Likewise.
* sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use __ldexpl.
* sysdeps/ieee754/ldbl-128/s_log1pl.c: Kill bogus prototypes for
frexpl and ldexpl.  math_private.h provides them and the latter
is not even used.
(__log1pl): Use __frexpl.

* include/resolv.h: Adjust __libc_res_nquery and __libc_res_nsend

prototypes.
* include/arpa/nameser_compat.h: Define T_UNSPEC.
* nis/Versions (libnss_nis): Export _nss_nis_gethostbyname4_r.
(libnss_nisplus): Export _nss_nisplus_gethostbyname4_r.
* nis/nss_nis/nis-hosts.c (LINE_PARSER): Change to also handle
af==AF_UNSPEC.
(_nss_nis_gethostbyname4_r): New function.
* nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_parse_hostent):
Change to also handle af==AF_UNSPEC.
(get_tablename): New function.  Use it to avoid duplication.
(_nss_nisplus_gethostbyname4_r): New function.
* nscd/aicache.c (addhstaiX): Use gethostbyname4_r function is
available.
* nss/Versions (libnss_files): Export _nss_files_gethostbyname4_r.
* nss/nss.h: Define struct gaih_addrtuple.
* nss/nss_files/files-hosts.c (LINE_PARSER): Change to also handle
af==AF_UNSPEC.
(_nss_files_gethostbyname4_r): New function.
* resolv/Versions (libnss_dns): Export _nss_dns_gethostbyname4_r.
* resolv/gethnmaddr.c: Adjust __libc_res_nsearch and __libc_res_nquery
calls.
* resolv/res_query.c (__libc_res_nquery): Take two additional
parameters for second answer buffer.  Handle type=T_UNSPEC to mean
look up IPv4 and IPv6.
Change all callers.
* resolv/res_send.c (__libc_res_nsend): Take five aditional parameters
for an additional query and answer buffer.  Pass to send_vc and
send_dg.
(send_vc): Send possibly two requests and receive two answers.
(send_dg): Likewise.
* resolv/nss_dns/dns-host.c: Adjust calls to __libc_res_nsearch and
__libc_res_nquery.
(_nss_dns_gethostbyname4_r): New function.
(gaih_getanswer_slice): Likewise.
(gaih_getanswer): Likewise.
* resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Adjust
__libc_res_nquery call.
* resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r): Likewise.
(_nss_dns_getnetbyname_r): Adjust __libc_res_nsearch call.
* sysdeps/posix/getaddrinfo.c: Use gethostbyname4_r function is
available.

Adjust __libc_res_nquery and __libc_res_nsend prototypes.

* sysdeps/sparc/sparc32/Makefile: Use -mcpu=v7 for initfini.s build.

* sysdeps/sparc/sparc64/Makefile: Use -mcpu=v9 for initfini.s build.
2008-05-05  David S. Miller  <davem@davemloft.net>

* sysdeps/sparc/sparc32/Makefile: Use -mcpu=v7 for initfini.s build.
* sysdeps/sparc/sparc64/Makefile: Use -mcpu=v9 for initfini.s build.

* sysdeps/mach/hurd/bits/ioctls.h (NL0, NL1, TAB0, TAB1, TAB2, CR0,

CR1, CR2, CR3, FF0, FF1, BS0, BS1): Undefine these at start if they
are already defined to avoid collision with termios.h.

Fix termios bit macros.

Move *DLY definitions where they belong, in termios.h.
Add *[0-3] definitions.
Fixes confusion between VT and FF.
* bits/ioctls.h (NL0, NL1, TAB0, TAB1, TAB2, CR0, CR1, CR2, CR3, FF0,
FF1, BS0, BS1): Undefine these at start if they are already defined to
avoid collision with termios.h.
(NLDLY, TABDLY, TAB3, CRDLY, VTDLY, BSDLY): Remove macros.
* bits/termios.h [__USE_MISC || __USE_XOPEN] (NL0, NL1, TAB0,
TAB1, TAB2, CR0, CR1, CR2, CR3, FF0, FF1, BS0, BS1): Likewise.
[__USE_BSD || __USE_XOPEN] (OCRNL, ONOCR, ONLRET): New macros.
[__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, TABDLY, TAB0, TAB1, TAB2,
TAB3, CRDLY, CR0, CR1, CR2, CR3, FFDLY, FF0, FF1, BSDLY, BS0, BS1,
VTDLY, VT0, VT1): New macros.
[__USE_GNU] (OLCUC): Change value of macro.
[__USE_XOPEN] (OFILL): New macro.
[__USE_BSD] (CRTSCTS): Change value.
(CRTS_IFLOW, CCTS_OFLOW): Change into compatibility macros.
[__USE_BSD] (CDTRCTS, CHWFLOW): New macros.
(B7200, B14400, B28800, B76800): New macros.

2007-09-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>

Fix termios bit macros.
Move *DLY definitions where they belong, in termios.h.
Add *[0-3] definitions.
Fixes confusion between VT and FF.
* bits/ioctls.h (NL0, NL1, TAB0, TAB1, TAB2, CR0, CR1, CR2, CR3, FF0,
FF1, BS0, BS1): Undefine these at start if they are already defined to
avoid collision with termios.h.
(NLDLY, TABDLY, TAB3, CRDLY, VTDLY, BSDLY): Remove macros.
* bits/termios.h [__USE_MISC || __USE_XOPEN] (NL0, NL1, TAB0,
TAB1, TAB2, CR0, CR1, CR2, CR3, FF0, FF1, BS0, BS1): Likewise.
[__USE_BSD || __USE_XOPEN] (OCRNL, ONOCR, ONLRET): New macros.
[__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, TABDLY, TAB0, TAB1, TAB2,
TAB3, CRDLY, CR0, CR1, CR2, CR3, FFDLY, FF0, FF1, BSDLY, BS0, BS1,
VTDLY, VT0, VT1): New macros.
[__USE_GNU] (OLCUC): Change value of macro.
[__USE_XOPEN] (OFILL): New macro.
[__USE_BSD] (CRTSCTS): Change value.
(CRTS_IFLOW, CCTS_OFLOW): Change into compatibility macros.
[__USE_BSD] (CDTRCTS, CHWFLOW): New macros.
(B7200, B14400, B28800, B76800): New macros.

* sysdeps/unix/sysv/linux/sparc/sparc32/ucontext_i.sym: New file.

* sysdeps/unix/sysv/linux/sparc/sparc32/Makefile [$(subdir) = stdlib]:
(gen-as-const-headers): Add it.
* sysdeps/unix/sysv/linux/sparc/sparc32/getcontext.S: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/swapcontext.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/ucontext_i.sym: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/Makefile [$(subdir) = stdlib]:
(gen-as-const-headers): Add it.
* sysdeps/unix/sysv/linux/sparc/sparc32/getcontext.S: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/swapcontext.S: Likewise.

* sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S: Add support for

six system call parameters.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: Likewise.
2008-05-01  David S. Miller  <davem@davemloft.net>

* sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S: Add support for
six system call parameters.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: Likewise.