* sysdeps/ieee754/k_standard.c (__kernel_standard): Pole errors

for lgamma should se errno to ERANGE, not EDOM.
* math/libm-test.inc (lgamma_test): Check errno for pole errors.

* sysdeps/generic/stdint.h (WINT_MAX): Define as 2147483647 since

this is the maximum UCS4 value.

* locales/cs.CZ: Change week[2] to 19971130, change first_weekday and

first_workday to 2.
* locales/da_DK: Likewise.
* locales/de_DE: Likewise.
* locales/fr_FR: Likewise.
* locales/fur_IT: Likewise.
* locales/fy_DE: Likewise.
* locales/ht_HT: Likewise.
* locales/hu_HU: Likewise.
* locales/li_BE: Likewise.
* locales/li_NL: Likewise.
* locales/mk_MK: Likewise.
* locales/nb_NO: Likewise.
* locales/nds_DE: Likewise.
* locales/nds_NL: Likewise.
* locales/nn_NO: Likewise.
* locales/pl_PL: Likewise.
* locales/sc_IT: Likewise.
* locales/sk_SK: Likewise.
* locales/uk_UA: Likewise.

* locales/csb_PL: Change week[2] to 19971130.
* locales/en_GB: Likewise.
* locales/et_EE: Likewise.

* locales/sr_ME: Set week to 7;19971130;4.
* locales/sr_RS: Likewise.
* locales/sr_RS@latin: Likewise.

[BZ #10093]

* iconv/gconv_simple.c (BODY for UTF-8 to INTERNAL): Don't accept
UTF-16 surrogates.

* locale/programs/locarchive.c (enlarge_archive): Conserve address

space when temporarily mapping the whole content of the old file.

[BZ #10100]

2009-04-24  Ulrich Drepper  <drepper@redhat.com>
[BZ #10100]
* misc/hsearch_r.c (hsearch_r): Add back ensurance that hval is
not zero.

* iconvdata/sjis.c (BODY): Don't advance inptr before

STANDARD_FROM_LOOP_ERR_HANDLER (2) for 2 byte invalid input.
Use STANDARD_FROM_LOOP_ERR_HANDLER with 2 instead of 1 for
two byte chars.

* locale/locarchive.h (struct locarhandle): Rename len field to

mmaped and add new reserved field.
* locale/programs/locarchive.c (RESERVE_MMAP_SIZE): Define.
(create_archive): Reserve address space and then map file into it.
(open_archive): Likewise.
(file_data_available_p): New function.
(compare_from_file): New function.
(close_archive): Adjust to member name changes.
(add_locale): Before comparing locale data, check it is mapped.
Otherwise fall back to reading from the file.

* stdio-common/psiginfo.c: Include <errno.h>.

[BZ #9920]

* stdlib/random_r.c (__srandom_r): Change type of word to int32_t
to get consistency between 32 and 64 bit architectures.

[BZ #10052]

2009-04-23  Ulrich Drepper  <drepper@redhat.com>
[BZ #10052]
* sysdeps/unix/make-syscalls.sh: Add rule to create target
directory for dummy syscall rules.
Patch by Chris Steinbroner <hesh@pobox.com>.

[BZ #10092]

2009-04-23  Aurelien Jarno  <aurelien@aurel32.net>
[BZ #10092]
* sysdeps/unix/sysv/linux/sys/mount.h: Define MNT_DETACH and
MNT_EXPIRE.

* sysdeps/unix/sysv/linux/preadv.c: The kernel API changed.  Adjust.

* sysdeps/unix/sysv/linux/pwritev.c: Likewise.

2009-04-23  Jakub Jelinek  <jakub@redhat.com>

* sysdeps/posix/pwritev.c (PWRITEV): Fix up comment.  Copy
data from vector to temporary buffer and call PWRITEV after it
instead of vice versa.
* sysdeps/posix/preadv.c: Fix up comment.
* misc/preadv.c: Likewise.
* misc/preadv64.c: Likewise.
* misc/pwritev.c: Likewise.
* misc/pwritev64.c: Likewise.
* misc/sys/uio.h (preadv, pwritev, preadv64, pwritev64): Likewise.

2009-04-23  Ulrich Drepper  <drepper@redhat.com>

* shadow/sgetspent_r.c (__sgetspent_r): Recognize too small buffers.

* shadow/Makefile (tests): Add tst-shadow.

* shadow/tst-shadow.c: New file.

(public_sET_STATe): Pretty printing.

[BZ #9955]

2009-04-23  Ulrich Drepper  <drepper@redhat.com>
[BZ #9955]
* gshadow/Makefile: New file.
* gshadow/Versions: New file.
* gshadow/fgetsgent.c: New file.
* gshadow/fgetsgent_r.c: New file.
* gshadow/getsgent.c: New file.
* gshadow/getsgent_r.c: New file.
* gshadow/getsgnam.c: New file.
* gshadow/getsgnam_r.c: New file.
* gshadow/gshadow.h: New file.
* gshadow/putsgent.c: New file.
* gshadow/sgetsgent.c: New file.
* gshadow/sgetsgent_r.c: New file.
* gshadow/tst-gshadow.c: New file.
* include/gshadow.h: New file.
* Makeconfig (all-subdirs): Add gshadow.
* Makefile (installed-headers): Add gshadow/gshadow.h.
* nss/Makefile (databases): Add sgrp.
* nss/Versions: Add gshadow functions as private exports.
* nss/nsswitch.conf: Add gshadow entry.
* nss/sgrp-lookup.c: New file.
* nss/nss_files/files-parse.c: Add STRING_LIST macro.  Rewrite
parse_list to handle STRING_LIST and TRAILING_LIST_PARSER.
* nss/nss_files/files-sgrp.c: New file.
* sysdeps/generic/paths.h: Add _PATH_GSHADOW.
* sysdeps/unix/sysv/linux/paths.h: Likewise.

[BZ #9963]

2009-04-22  Ulrich Drepper  <drepper@redhat.com>
[BZ #9963]
* locales/en_PH: Fix LC_PAPER.
* locales/es_CL: Likewise.
* locales/es_CO: Likewise.
* locales/es_MX: Likewise.
* locales/es_US: Likewise.
* locales/es_VE: Likewise.
* locales/fil_PH: Likewise.
* locales/ik_CA: Likewise.
* locales/iu_CA: Likewise.
* locales/tl_PH: Likewise.

* pthread_attr_setschedparam.c (__pthread_attr_setschedparam):

Check policy and priority for validity.
Patch mostly by Zhang Xiliang <zhangxiliang@cn.fujitsu.com>.

* stdio-common/printf.h: Add missing const to register_printf_modifier.

* stdio-common/reg-modifier.c: Likewise.

2009-04-22  Andrew Stubbs  <ams@codesourcery.com>

* sysdeps/sh/sh4/setjmp.S (__sigsetjmp): Adjust JB_SIZE when there
is no FPU.

[BZ #10086]

* sysdeps/unix/sysv/linux/sys/timex.h: Add definitions from kernel

headers up to 2.6.30.

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

[BZ #10069]

2009-04-19  Ulrich Drepper  <drepper@redhat.com>
[BZ #10069]
* elf/dl-open.c (dl_open_worker): We cannot guarantee that we can load
an object that uses static TLS if the TLS modid is higher than the
reserve we always allocate.  At least for multi-threaded code.

* stdlib/strfmon_l.c (__vstrfmon_l): Don't wrap when computing width.

Numerically stable check for valid width.

* locale/programs/locarchive.c (open_archive): Map the entire file

and not just the administrative data.
(add_locale): When we find a hash sum match compare the content
to be sure.

* malloc/malloc.c (malloc_info): Output address space information.

* malloc/malloc.c (malloc_info): Also output system memory information.

* sysdeps/unix/sysv/linux/kernel-features.h: All supported

architectures have preadv/pwritev in 2.6.30.

* sysdeps/posix/preadv.c: Reading of zero bytes is no error.

* sysdeps/posix/readv.c: Likewise.
Reported by Markus Armbruster <armbru@redhat.com>.

* malloc/hooks.c (top_check): Force hook value into register.

(top_check): Force hook value into register.

* elf/rtld.c (dl_main): Really call _dl_sysdep_start_cleanup after all

calls to _dl_relocate_object.

2009-04-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>

* elf/rtld.c (dl_main): Really call _dl_sysdep_start_cleanup after all
calls to _dl_relocate_object.

[BZ #9957]

2009-04-16  Ulrich Drepper  <drepper@redhat.com>
[BZ #9957]
* malloc/malloc.c (force_reg): Define.
(sYSMALLOc): Load hook variable into variable
before test and force into register.
(sYSTRIm): Likewise.
(public_mALLOc): Force hook value into register.
(public_fREe): Likewise.
(public_rEALLOc): Likewise.
(public_mEMALIGn): Likewise.
(public_vALLOc): Likewise.
(public_pVALLOc): Likewise.
(public_cALLOc): Likewise.
(__posix_memalign): Likewise.
* malloc/arena.c (ptmalloc_init): Load hook variable into variable
before test and force into register.
* malloc/hooks.c (top_check): Likewise.
(public_s_ET_STATe): Pretty printing.

* resolv/res_send.c (send_dg): Don't just ignore the result we got
in case we only receive one reply in single-request mode.

(send_dg): Don't just ignore the result we got in case we only receive one reply in single-request mode.

* elf/dl-open.c (_dl_open): Bump GL(dl_nns) to 1 if no libraries

are dlopened in statically linked program even for __LM_ID_CALLER.
2009-04-16  Jakub Jelinek  <jakub@redhat.com>

* elf/dl-open.c (_dl_open): Bump GL(dl_nns) to 1 if no libraries
are dlopened in statically linked program even for __LM_ID_CALLER.

* resolv/res_send.c (send_dg): Don't switch into single-request

mode if we already are in it.

* sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.

* sysdeps/unix/sysv/linux/getsysstats.c (next_line): Make sure there

are always at least 4 bytes in the returned line.

2009-04-15  Jakub Jelinek  <jakub@redhat.com>

* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Check
__libc_use_alloca (8192), if the stack is too small use 512 bytes
instead of 8K.  Stop searching in /proc/stat after hitting first
line not starting with cpu.
(next_line): Truncate too long
lines at buffer size * 3/4 instead of pretending there were line
breaks inside of large lines.

* sysdeps/x86_64/mp_clz_tab.c: New file.

2009-03-17  Ryan S. Arnold  <rsa@us.ibm.com>

            Ulrich Drepper  <drepper@redhat.com>

* sysdeps/unix/sysv/linux/fallocate.c: Handle old kernel headers.
* sysdeps/unix/sysv/linux/fallocate64.c: Likewise.

* sysdeps/sh/libc-tls.c: New file.

* sysdeps/sh/bits/setjmp.h (__jmp_buf): Give name to structure type.

__tls_get_addr for SH.

* elf/elf.h: Add various missing ARM constants, to match binutils.

2009-04-14  Roland McGrath  <roland@redhat.com>

* elf/elf.h: Add various missing ARM constants, to match binutils.

Optimizations from GMP.

* sysdeps/x86_64/add_n.S: New file.
* sysdeps/x86_64/addmul_1.S: New file.
* sysdeps/x86_64/lshift.S: New file.
* sysdeps/x86_64/mul_1.S: New file.
* sysdeps/x86_64/rshift.S: New file.
* sysdeps/x86_64/sub_n.S: New file.
* sysdeps/x86_64/submul_1.S: New file.

mpn_add_n for x86-64.

* sysdeps/powerpc/powerpc32/elf/start.S: Ensure .data is non-empty.

* sysdeps/powerpc/powerpc64/elf/start.S: Likewise.
* sysdeps/sparc/sparc32/elf/start.S: Likewise.
* sysdeps/sparc/sparc64/elf/start.S: Likewise.
2009-04-14  Jakub Jelinek  <jakub@redhat.com>

* sysdeps/powerpc/powerpc32/elf/start.S: Ensure .data is non-empty.
* sysdeps/powerpc/powerpc64/elf/start.S: Likewise.
* sysdeps/sparc/sparc32/elf/start.S: Likewise.
* sysdeps/sparc/sparc64/elf/start.S: Likewise.

* sysdeps/unix/sysv/linux/kernel-features.h: SH also has

preadv/pwritev.

* sysdeps/x86-64/strrchr.S: New file.

* stdio-common/printf.h (struct printf_info): Add user element.

New types printf_arginfo_size_function, printf_va_arg_function.
Declare register_printf_specifier, register_printf_modifier,
register_printf_type.
* stdio-common/printf-parse.h (struct printf_spec): Add size element.
(union printf_arg): Add pa_user element.
Adjust __printf_arginfo_table type.
Add __printf_va_arg_table, __printf_modifier_table,
__handle_registered_modifier_mb, and __handle_registered_modifier_wc
declarations.
* stdio-common/printf-parsemb.c: Recognize registered modifiers.
If registered arginfo call failed try normal specifier.
* stdio-common/printf-prs.c: Pass additional parameter to arginfo
function.
* stdio-common/Makefile (routines): Add reg-modifier and reg-type.
* stdio-common/Versions: Export register_printf_modifier,
register_printf_type, and register_printf_specifier for GLIBC_2.10.
* stdio-common/reg-modifier.c: New file.
* stdio-common/reg-type.c: New file.
* stdio-common/reg-printf.c (__register_printf_specifier): New
function.  Mostly the old __register_printf_function function but
uses locking and type of third parameter changed.
(__register_printf_function): Implement using
__register_printf_specifier.
* stdio-common/vfprintf.c (vfprintf): Collect argument sizes in
calls to arginfo functions.  Allocate enough memory for user-defined
types.  Call new va_arg functions to get user-defined types.
Try installed handlers even for existing format specifiers first.

* sysdeps/x86_64/rawmemchr.S: New file.

Simplified code and possible copy problem fixed.

* stdio-common/vfprintf.c (vfprintf): Slightly more compact code.

function if it is not defined.  Add some necessary casts.

* sysdeps/unix/sysv/linux/preadv.c: Avoid prototype for static

function if it is not defined.
* sysdeps/unix/sysv/linux/pwritev.c: Likewise.

* sysdeps/unix/sysv/linux/kernel-features.h: SPARC and IA64 also

have preadv/pwritev in 2.6.30.

* malloc/malloc.c (malloc_info): New function.

* malloc/malloc.h: Declare it.
* malloc/Versions: Export malloc_info for GLIBC_2.10.

* resolv/nss_dns/dns-host.c (getanswer_r): Use strcasecmp

* sysdeps/unix/sysv/linux/preadv64.c (PREAD): Use __libc_pread64

to avoid PLT slot.

* malloc/malloc.c (_int_realloc): Add parameter with old block

size.  Remove duplicated test.  Don't handle mmap'ed blocks here.
Adjust all callers.
* malloc/hooks.c (realloc_check): Adjust _int_realloc call.

* sysdeps/x86_64/strchrnul.S: New file.

depending libcrypt on -lfreebl3.

* crypt/Makefile (LDLIBS-crypt.so): Use this variable instead of

depending libcrypt in -lfreebl3.

* sysdeps/unix/sysv/linux/kernel-features.h: Power also has

preadv/pwritev in 2.6.30.

* resolv/res_hconf.c (_res_hconf_trim_domain): Use strcasecmp

instead of __strcasecmp.
* resolv/nss_dns/dns-host.c (getanswer_r): Likewise.

* wcsmbs/wcsatcliff.c (MEMCHR): Define.

* string/stratcliff.c (do_test): Add memchr tests..

* sysdeps/x86_64/memchr.S: Fix handling of end of buffer after
first read quad word.

* string/strverscmp.c (__strverscmp): Fix last cleanups.

* string/tst-svc.input: Add new test case.
* string/tst-svc.expect: Adjust.
* string/Makefile: Don't ignore tst-svc error.

* sysdeps/x86_64/memchr.S: New file.

* resolv/resolv.h (RES_SNGLKUP): Define.

* resolv/res_init.c (res_setoptions): Recognize single-request option.
* resolv/res_send.c (send_dg): If we sent two requests at once and
only get one reply before timeout switch to mode where we send the
second request only after the first answer has been received.

* locales/ks_IN: New file.

Patch by Mohammad Nayeem <mohammad.nayeem@gmail.com> and
Pravin Satpute <psatpute@redhat.com>.

* sysdeps/x86_64/strchr.S: Likewise.

* sysdeps/x86_64/strlen.S: Optimize by using SSE2 instructions.

* configure.in: We need to test for the compiler earlier.

* misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64.

* misc/Versions: Export preadv, preadv64, pwritev, pwritev64 for
GLIBC_2.10.
* misc/sys/uio.h: Declare preadv, preadv64, pwritev, pwritev64.
* sysdeps/unix/sysv/linux/kernel-features.h: Add entries for preadv
and pwritev.
* misc/preadv.c: New file.
* misc/preadv64.c: New file.
* misc/pwritev.c: New file.
* misc/pwritev64.c: New file.
* sysdeps/posx/preadv.c: New file.
* sysdeps/posx/preadv64.c: New file.
* sysdeps/posx/pwritev.c: New file.
* sysdeps/posx/pwritev64.c: New file.
* sysdeps/unix/sysv/linux/preadv.c: New file.
* sysdeps/unix/sysv/linux/preadv64.c: New file.
* sysdeps/unix/sysv/linux/pwritev.c: New file.
* sysdeps/unix/sysv/linux/pwritev64.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/preadv64.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/pwritev64.c: New file.

* sysdeps/unix/sysv/linux/readv.c (__libc_readv): Fix calling of

compatibility code.
* sysdeps/unix/sysv/linux/writev.c (__libc_writev): Likewise.

2009-04-01  Ulrich Drepper  <drepper@redhat.com>

* sysdeps/unix/sysv/linux/kernel-features.h: Define

__ASSUME_COMPLETE_READV_WRITEV.
* sysdeps/unix/sysv/linux/readv.c: No need for userlevel fallback
with modern kernels.
* sysdeps/unix/sysv/linux/writev.c: Likewise.

* sysdeps/posix/readv.c: Since read is a cancellation point we have
to free a possible malloced buffer in case of cancellation.
* sysdeps/posix/writev.c: Likewise for write.

c2009-04-01  Ulrich Drepper  <drepper@redhat.com>

Add missing protocol numbers.

* sysdeps/unix/sysv/linux/bits/socket.h: Add missing protocol numbers.

* configure.in: Recognize --enable-nss-crypt.

* config.make.in: Add nss-crypt entry.
* crypt/Makefile: If nss-crypt==yes, don't build md5.c, sha256.c,
sha512.c.  Don't run md5test, sha256test, sha512test.  Pass -DUSE_NSS
and include path for NSS directory to compiler for md5-crypt,
sha256-crypt, sha512-crypt.  Link libcrypt.so with -lfreebl3.
* crypt/md5-crypt.c: If USE_NSS is defined, don't use local hash
function implementation, use NSS.  Introduce wrappers around the
hash function calls.  Little code size optimization.
* crypt/sha256-crypt.c: Likewise.
* crypt/sha512-crypt.c: Likewise.
* scripts/check-local-headers.sh: Ignore nss3 directory.

* configure.in: Rename pic_default to libc_cv_pic_default.
* config.make.in: Likewise.

Add nss-crypt entry. Rename pic_default to libc_cv_pic_default.

Missed copyright year update

* elf/elf.h (R_SPARC_GLOB_JMP): New macro.

(R_SPARC_GOTDATA_HIX22, R_SPARC_GOTDATA_LOX10): New macros.
(R_SPARC_GOTDATA_OP_HIX22, R_SPARC_GOTDATA_OP_LOX10): Likewise.
(R_SPARC_GOTDATA_OP, R_SPARC_H34): Likewise.
(R_SPARC_SIZE32, R_SPARC_SIZE64): Likewise.
(R_SPARC_GNU_VTINHERIT, R_SPARC_GNU_VTENTRY, R_SPARC_REV32): Likewise.
(R_SPARC_NUM): Update.
From Dave Miller <davem@davemloft.net>.

2009-04-01  Roland McGrath  <roland@redhat.com>

* elf/elf.h (R_SPARC_GLOB_JMP): New macro.
(R_SPARC_GOTDATA_HIX22, R_SPARC_GOTDATA_LOX10): New macros.
(R_SPARC_GOTDATA_OP_HIX22, R_SPARC_GOTDATA_OP_LOX10): Likewise.
(R_SPARC_GOTDATA_OP, R_SPARC_H34): Likewise.
(R_SPARC_SIZE32, R_SPARC_SIZE64): Likewise.
(R_SPARC_GNU_VTINHERIT, R_SPARC_GNU_VTENTRY, R_SPARC_REV32): Likewise.
(R_SPARC_NUM): Update.
From Dave Miller <davem@davemloft.net>.

* sysdeps/unix/sysv/linux/sys/eventfd.h (EFD_SEMAPHORE): Define.

* elf/dl-open.c: Keep track of used name spaces and only iterate over

those which are used.
* elf/dl-addr.c: Likewise.
* elf/dl-caller.c: Likewise.
* elf/dl-fini.c: Likewise.
* elf/dl-iteratephdr.c: Likewise.
* elf/dl-libc.c: Likewise.
* elf/dl-load.c: Likewise.
* elf/dl-support.c: Likewise.
* elf/dl-sym.c: Likewise.
* elf/rtld.c: Likewise.
* sysdeps/generic/ldsodefs.h: Likewise.

* elf/dl-load.c: Remove support for systems without MAP_ANON.

* elf/dl-minimal.c: Likewise.
* elf/dl-misc.c: Likewise.
* elf/rtld.c: Likewise.
* sysdeps/generic/ldsodefs.h: Likewise.

* elf/do-lookup.h (do_lookup_x): Minor optimization and cleanup.

Avoid reuse of complex expression.

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

Update from translation team.

[BZ #9985]

* charmaps/UTF-8: Fix encoding of <U1080>..<U109F>, <U12AF>.
Based on patch by Keith Stribley <devel@thanlwinsoft.org>.
2009-03-23  Jakub Jelinek  <jakub@redhat.com>

[BZ #9985]
* charmaps/UTF-8: Fix encoding of <U1080>..<U109F>, <U12AF>.
Based on patch by Keith Stribley <devel@thanlwinsoft.org>.

* td_symbol_list.c (DB_LOOKUP_NAME, DB_LOOKUP_NAME_TH_UNIQUE):

Use STRINGIFY macro in place of #argument.

2009-03-19  Roland McGrath  <roland@redhat.com>

* td_symbol_list.c (DB_LOOKUP_NAME, DB_LOOKUP_NAME_TH_UNIQUE):
Use STRINGIFY macro in place of #argument.

Yet more changes to match sort function type change.

* include/dirent.h: Yet more changes to match sort function type

change.
* sysdeps/unix/sysv/linux/i386/alphasort64.c: Likewise.
* sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
* sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.

* dirent/scandir64.c (scandir64): Adjust declaration to type change.

* nscd/connections.c (restart): Try to preserve the process name

by reading the /proc/self/exe symlink and using the return name.
Patch by Jeff Bastian <jbastian@redhat.com>.

[BZ #9733]

* elf/dl-load.c (_dl_map_object_from_fd): Only call audit hooks
if we are not loading a new audit library.
* elf/dl-reloc (_dl_relocate_object): Third parameter is now a bitmask.
Only use profiling trampoline for auditing if we are not relocating
an audit library.
* elf/dl-open.c (dl_open_worker): Adjust _dl_relocate_object call.
* elf/rtld.c: Likewise.
* sysdeps/generic/ldsodefs.h: Adjust _dl_relocate_object prototype.

* elf/rtld.c (dl_main): Extend help message for --audit option.

[BZ #9759]

* dirent/dirent.h: Adjust prototypes of scandir, scandir64, alphasort,
alphasort64, versionsort, and versionsort64 to POSIX 2008.
* dirent/alphasort.c: Adjust implementation to type change.
* dirent/alphasort64.c: Likewise.
* dirent/scandir.c: Likewise.
* dirent/versionsort.c: Likewise.
* dirent/versionsort64.c: Likewise.
* sysdeps/wordsize-64/alphasort.c: Add hack to hide alphasort64
declaration.
* sysdeps/wordsize-64/versionsort.c: Add hack to hide versionsort64
declaration.

[BZ #9880]

* inet/inet6_rth.c (inet6_rth_reverse): Compute number of segments
correctly.  Set segleft member in output as required.
Patch partly by Yang Hongyang <yanghy@cn.fujitsu.com>.
* inet/tst-inet6_rth.c (do_test): Add tests for inet6_rth_reverse.

[BZ #9881]

* inet/inet6_rth.c (inet6_rth_add): Add some error checking.
Patch mostly by Yang Hongyang <yanghy@cn.fujitsu.com>.
* inet/Makefile (tests): Add tst-inet6_rth.
* inet/tst-inet6_rth.c: New file.

alignment of La_x86_64_regs.  Store xmm parameters.