2006-05-06  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/generic/ldsodefs.h: Remove support for non-core
	architectures.

	* sysdeps/unix/sysv/linux/check_pf.c (make_request): Make sure
	that unused memory passed to sendto is nevertheless initialized.

	[BZ #2499]
	* resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Avoid
	possibly unaligned memory accesses.

	* include/arpa/nameser.h: Also optimize NS_PUT16 and NS_PUT32.
	* resolv/res_mkquery.c: Use NS_PUT16 and NS_PUT32 instead of __putshort
	and __putlong respectively.  Correct buffer overflow check for
	NS_NOTIFY_OP.

	* resolv/res_send.c (send_vc): Use ns_put16 instead of putshort.

	* resolv/res_send.c (res_queriesmatch): Fix typo in comment.
	(send_dg): Rewrite error handling to be more compact and avoid
	double recomputation of timeouts.  Pass MSG_NOSIGNAL to send.

	* include/arpa/nameser.h: Add optimizations for NS_GET16 and NS_GET32.

	* resolv/res_send.c (res_nameinquery): Use NS_GET16 directly
	instead of ns_get16.
	(res_queriesmatch): Likewise.  Minor optimization.

	[BZ #2499]
	* resolv/res_query.c (__libc_res_nquery): If answerp != NULL,
	__libc_res_nsend might reallocate the buffer for the answer.  In
	this case we have to reload the HP pointer.

2006-05-05  Ulrich Drepper  <drepper@redhat.com>

	* stdio-common/vfscanf.c (memory_error): Remove definition.  Add
	some branch prediction hints.

	* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Define SPLICE_F_*.
	* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.

2006-05-05  Martin Schwidefsky  <schwidefsky@de.ibm.com>

	* sysdeps/s390/s390-32/elf/start.S: Replace pc relative relocation
	by a GOT relocation to make Scrt1.o position independent.
	* sysdeps/s390/s390-64/elf/start.S: Likewise.

	* sysdeps/unix/sysv/linux/s390/s390-32/syscall.S: Add support for
	six system call parameters.
	* sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.

2006-05-05  Ulrich Drepper  <drepper@redhat.com>

	* sunrpc/svcauth_des.c (cache_init): Use calloc instead of
	malloc&bzero.

	* sunrpc/svc_udp.c (BZERO): Remove definition.
	(CALLOC): Define.
	(svc_enablecache): Use CALLOC instead of ALLOC&BZERO.

	* sunrpc/des_impl.c: Remove ALT_ECB support.  We never used it.
	(des_SPtrans): Use uint32_t type.
	(des_skb): Likewise.

	* sunrpc/xdr_ref.c (xdr_reference): Use calloc instead of malloc&bzero.

2006-05-05  Jakub Jelinek  <jakub@redhat.com>

	[BZ #2509]
	* stdio-common/tst-printf.sh: Adjust for tst-printf.c change even
	on 32-bit arches.

2006-05-05  Ulrich Drepper  <drepper@redhat.com>

	* locale/programs/ld-address.c (address_finish): Fix one more
	place where the iso639 array might be accessed beyond the limits.

2006-05-04  Ulrich Drepper  <drepper@redhat.com>

	* nis/nis_table.c (nis_list): Avoid clearing res twice before
	filling it for the first time.

	* nis/nis_table.c (get_tablepath): Renamed from __get_tablepath.
	Adjust all callers.
	Free res object content before returning.

	* sunrpc/xdr_array.c (xdr_array): Use calloc instead of malloc&bzero.

	* sunrpc/key_call.c (__rpc_thread_key_cleanup): Also free
	client->cl_auth.

	* sunrpc/rpc_thread.c (__rpc_thread_destroy): Don't skip entire
	cleanup for initial thread, just the free call on TVP.

	* nscd/gai.c (__getline): Define.


See ChangeLog.16 for earlier changes.