Merge remote branch 'origin/master' into fedora/master

ChangeLog

@@ -1,3 +1,257 @@
+2009-10-30  Ulrich Drepper  <drepper@redhat.com>
+
+	* misc/mkostemps.c: New file.
+	* misc/mkostemps64.c: New file.
+
+2009-10-30  Andreas Schwab  <schwab@redhat.com>
+
+	* locale/programs/locale-spec.c: Include <error.h> and
+	<libintl.h>.
+
+	* sysdeps/unix/sysv/linux/readlinkat.c: Fix last change.
+
+2009-10-28  Roland McGrath  <roland@redhat.com>
+
+	* Makefile (dist-prepare): New target.
+	(tag-for-dist): Target removed.
+	(glibc-%.tar): Pattern rule removed.
+	(%.tar): New pattern rule, does simple use of git archive.
+	(dist-version): Remove variable definition.
+	(dist): Just depend on that.  Add .tar.xz dependency.
+	If dist-version variable not set on command line, depend on
+	dist-prepare, re-invoke with dist-version set via git describe.
+
+	* Makerules (%.xz): New pattern rule.
+
+2009-10-28  Alan Modra  <amodra@bigpond.net.au>
+
+	* elf/ifuncdep2.c: Include ifunc-sel.h.
+	(global): Delete.
+	(foo1_ifunc, foo2_ifunc, foo3_ifunc): Use ifunc_sel.
+	* elf/ifuncmain1.c (global): Delete.
+	* elf/ifuncmain1vis.c: Likewise.
+	* elf/ifuncmain2.c: Likewise.
+	* elf/ifuncmain5.c: Likewise.
+	* elf/ifuncmod3.c: Likewise.
+	* elf/ifuncmain6pie.c: Include ifunc-sel.h.
+	(foo_ifunc): Use ifunc_one.
+	* elf/ifuncmain7.c: Likewise.
+	* elf/ifuncmod1.c: Include ifunc-sel.h.
+	(global): Define protected var.
+	(foo_ifunc, foo_hidden_ifunc, foo_protected_ifunc): Use ifunc_sel.
+	* elf/ifuncmod5.c: Likewise.
+	* sysdeps/generic/elf/ifunc-sel.h: New file.
+	* sysdeps/powerpc/elf/ifunc-sel.h: New file.
+
+2009-07-30  Alan Modra  <amodra@bigpond.net.au>
+
+	* elf/elf.h (R_PPC_NUM, R_PPC64_NUM): Delete unused and incorrect.
+	(R_PPC_REL16*): Correct comments.
+	(R_PPC_IRELATIVE, R_PPC64_IRELATIVE, R_PPC64_JMP_IREL): Define.
+	(R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI,
+	 R_PPC64_REL16_HA): Define.
+	* sysdeps/powerpc/powerpc32/dl-irel.h: New file.
+	* sysdeps/powerpc/powerpc64/dl-irel.h: New file.
+	* sysdeps/powerpc/powerpc32/dl-machine.c (__elf_machine_fixup_plt):
+	Delete unused "reloc" param.
+	(__process_machine_rela): Handle R_PPC_IRELATIVE.
+	* sysdeps/powerpc/powerpc32/dl-machine.h (__elf_machine_fixup_plt):
+	Delete "reloc" param.
+	(elf_machine_rela): Handle STT_GNU_IFUNC functions and
+	R_PPC_IRELATIVE.
+	* sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): New function.
+	(elf_machine_rela): Handle STT_GNU_IFUNC functions and new ifunc
+	relocations.
+
+d2009-10-30  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10315]
+	* sysdeps/gnu/netinet/udp.h: Define UDP_CORK, UDP_ENCAP,
+	UDP_ENCAP_ESPINUDP_NON_IKE, UDP_ENCAP_ESPINUDP, and
+	UDP_ENCAP_L2TPINUDP.
+
+	[BZ #10349]
+	* sysdeps/posix/tempname.c (__gen_tempname): Take new second
+	parameter, specifying length of prefix.
+	* stdio-common/tempname.c: Likewise.
+	* include/stdio.h: Adjust prototypes.
+	* libio/oldtmpfile.c: Adjust caller.
+	* misc/mkdtemp.c: Likewise.
+	* misc/mkostemp.c: Likewise.
+	* misc/mkostemp64.c: Likewise.
+	* misc/mkstemp.c:  Likewise.
+	* misc/mkstemp64.c: Likewise.
+	* misc/mktemp.c: Likewise.
+	* stdio-common/tempnam.c: Likewise.
+	* stdio-common/tmpfile.c: Likewise.
+	* stdio-common/tmpnam.c: Likewise.
+	* stdio-common/tmpnam_r.c: Likewise.
+	* misc/mkstemps.c: New file.
+	* misc/mkstemps64.c: New file.
+	* stdlib/stdlib.h: Add prototypes.
+	* misc/Makefile (routines): Add mkstemps and mkstemps64.
+	* misc/Versions: Export mkstemps and mkstemps64 for GLIBC_2.11.
+
+2009-10-29  Ulrich Drepper  <drepper@redhat.com>
+
+	* locale/iso-639.def: Add sml entry.
+
+	[BZ #10391]
+	* resolv/res_send.c (send_dg): Initialize resplen.
+
+	[BZ #10446]
+	* sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Match sigevent
+	definition to the kernel's.
+	* sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
+
+2009-08-18  Anders Johansson  <ajohansson@novell.com>
+
+	* nscd/aicache.c: Fix mixing up dataset and dataset->resp
+	offsets and record sizes in assert()s and response sending.
+	* nscd/grpcache.c: Likewise.
+	* nscd/hstcache.c: Likewise.
+	* nscd/initgrcache.c: Likewise.
+	* nscd/pwdcache.c: Likewise.
+
+2009-10-29  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10540]
+	* nss/nss_files/files-hosts.c (_nss_files_gethostbyname4_r): If
+	/etc/hosts does not exist set errnop and herrnop appropriately.
+	Patch by Steve Langasek <vorlon@debian.org>.
+
+	[BZ #10553]
+	* malloc/malloc.c (malloc_info): Fix typos in format strings.
+	Patch by John Sullivan <jsrhbz@kanargh.force9.co.uk>.
+
+	[BZ #10564]
+	* login/utmp_file.c (TIMEOUT): Increase to 10.
+
+	[BZ #10609]
+	* sysdeps/unix/sysv/linux/faccessat.c: Fix handling of empty parameters
+	for file names in case the syscall is not available.
+	* sysdeps/unix/sysv/linux/fchmodat.c: Likewise.
+	* sysdeps/unix/sysv/linux/fchownat.c: Likewise.
+	* sysdeps/unix/sysv/linux/futimesat.c: Likewise.
+	* sysdeps/unix/sysv/linux/fxstatat.c: Likewise.
+	* sysdeps/unix/sysv/linux/fxstatat64.c: Likewise.
+	* sysdeps/unix/sysv/linux/i386/fchownat.c: Likewise.
+	* sysdeps/unix/sysv/linux/i386/fxstatat.c: Likewise.
+	* sysdeps/unix/sysv/linux/linkat.c: Likewise.
+	* sysdeps/unix/sysv/linux/mkdirat.c: Likewise.
+	* sysdeps/unix/sysv/linux/openat.c: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/fchownat.c: Likewise.
+	* sysdeps/unix/sysv/linux/readlinkat.c: Likewise.
+	* sysdeps/unix/sysv/linux/renameat.c: Likewise.
+	* sysdeps/unix/sysv/linux/symlinkat.c: Likewise.
+	* sysdeps/unix/sysv/linux/unlinkat.c: Likewise.
+	* sysdeps/unix/sysv/linux/wordsize-64/fxstatat.c: Likewise.
+	* sysdeps/unix/sysv/linux/xmknodat.c: Likewise.
+
+	[BZ #10643]
+	* sysdeps/pthread/aio_misc.c (__aio_enqueue_request): If thread
+	creation filed, remove the request from the 'requests' list and signal
+	the caller that the request is finished.
+
+	[BZ #10692]
+	* nis/nss_nis/nis-grp.c (internal_nis_getgrent_r): Don't free buffer
+	in error if batch_read.  Patch by Joe Landers <jlanders@vmware.com>.
+
+	[BZ #10713]
+	* nis/nss_nis/nis-grp.c (internal_nis_endgrent): Start freeing blocks
+	from intern.start.  Patch by Joe Landers <jlanders@vmware.com>.
+
+	[BZ #10780]
+	* libio/ioputs.c (_IO_puts): Make sure to not return a number which
+	overflows the int return type.
+
+	[BZ #10717]
+	* malloc/memusagestat.c (main): Fix repairing of trace files.  We also
+	have to compute maxsize_total, we have to update the variables, and
+	the also_total handling must happen after the repair.
+
+	[BZ #10742]
+	* nscd/dbg_log.c (dbg_log): Print timestamp before the message text.
+	Based on patch by Jeffrey Bastian <jbastian@redhat.com>.
+
+2009-10-27  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/unix/sysv/linux/getpt.c (__posix_openpt): Make sure
+	errno is always set when returning unsuccessfully.
+
+2009-10-29  Andreas Schwab  <schwab@redhat.com>
+
+	* malloc/memusage.c (update_data): Fix index wraparound handling
+	so that buffer_cnt is actually reset.
+
+2009-10-29  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #10784]
+	* sysdeps/unix/sysv/linux/ttyname.c (getttyname): Always copy name
+	of the directory we look at into the static buffer if there is one
+	at the start of the loop.
+
+	[BZ #10789]
+	* sysdeps/generic/netinet/ip.h: Define IPTOS_ENC* and IPTOS_DSCP*
+	macros.  Patch by Philip Prindeville <philipp@redfish-solutions.com>.
+
+	[BZ #10840]
+	* sysdeps/unix/sysv/linux/kernel-features.h: Define
+	__ASSUME_F_GETOWN_EX.
+	* sysdeps/unix/sysv/linux/fcntl.c: Implement F_GETOWN using F_GETOWN_EX
+	if possible.
+	* sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise.
+
+	* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Define F_OWNER_*
+	and f_owner_ex.
+	* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
+	* sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
+	* sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
+	* sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
+
+	[BZ #10847]
+	* sysdeps/gnu/getutmp.c: Allow compatibility code to play around with
+	getutmpx symbol.
+
+	[BZ #10823]
+	* resolv/res_send.c (__libc_res_nsend): Fix copying of IPv4 server
+	addresses.  Patch by Petar Bogdanovic <petar@smokva.net>.
+
+2009-10-24  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/ieee754/ldbl-128/w_expl.c: Add hidden_def (__expl).
+
+2009-10-27  Jakub Jelinek  <jakub@redhat.com>
+
+	[BZ #10817]
+	* math/w_coshl.c (__coshl): Use __finitel instead of __finite.
+	Reported by Ray Chason.
+
+2009-10-21  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
+	strend-sse4.
+	* sysdeps/x86_64/multiarch/strchr.S: New file.
+	* sysdeps/x86_64/multiarch/strend-sse4.S: New file.
+	* sysdeps/x86_64/multiarch/strrchr.S: New file.
+
+2009-10-21  Andreas Schwab  <schwab@redhat.com>
+
+	* elf/dl-sym.c (do_sym): Resolve STT_GNU_IFUNC symbols.
+
+2009-10-19  Andreas Schwab  <schwab@redhat.com>
+
+	* include/math.h: Add hidden protos for __exp/__expf/__expl.
+	* sysdeps/ieee754/dbl-64/w_exp.c: Add hidden alias.
+	* sysdeps/ieee754/flt-32/w_expf.c: Likewise.
+	* sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
+	* sysdeps/i386/fpu/s_expm1.S: Call __exp to handle overflow.
+	* sysdeps/i386/fpu/s_expm1f.S: Call __expf to handle overflow.
+	* sysdeps/i386/fpu/s_expm1l.S: Call __expl instead of
+	__ieee751_expl to handle overflow.
+
 2009-10-14  David S. Miller  <davem@davemloft.net>
 
 	* sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: New file.

Makefile

@@ -347,51 +347,38 @@ TAGS:
 	| $(ETAGS) -o $@ -
 
 # Make the distribution tarfile.
-.PHONY: dist tag-for-dist
+.PHONY: dist dist-prepare
 
 generated := $(generated) stubs.h
 
-files-for-dist := README FAQ INSTALL NOTES configure
-
-tag-of-stem = glibc-$(subst .,_,$*)
-dist-selector = -r $(tag-of-stem)
-
-# Add-ons in the main repository but distributed in their own tar files.
-dist-separate = libidn
-
-glibc-%.tar $(dist-separate:%=glibc-%-%.tar): $(files-for-dist) \
-					      $(foreach D,$(dist-separate),\
-							$D/configure)
-	@rm -fr glibc-$*
-	$(MAKE) -q `find sysdeps $(addsuffix /sysdeps,$(sysdeps-add-ons)) \
-			 -name configure`
-	cvs $(CVSOPTS) -Q export -d glibc-$* $(dist-selector) libc
-# Touch all the configure scripts going into the tarball since cvs export
-# might have delivered configure.in newer than configure.
-	find glibc-$* -name configure -print | xargs touch
-	$(dist-do-separate-dirs)
-	tar cf glibc-$*.tar glibc-$*
-	rm -fr glibc-$*
-define dist-do-separate-dirs
-$(foreach dir,$(dist-separate),
-	@rm -fr glibc-$(dir)-$*
-	mv glibc-$*/$(dir) glibc-$(dir)-$*
-	tar cf glibc-$(dir)-$*.tar glibc-$(dir)-$*
-	rm -fr glibc-$(dir)-$*
-)
-endef
+files-for-dist := README FAQ INSTALL NOTES configure ChangeLog NEWS
+
+# Regenerate stuff, then error if these things are not committed yet.
+dist-prepare: $(files-for-dist)
+	conf=`find sysdeps $(addsuffix /sysdeps,$(sysdeps-add-ons)) \
+		   -name configure`; \
+	$(MAKE) $$conf && \
+	git diff --stat HEAD -- $^ $$conf \
+	| $(AWK) '{ print; rc=1 } END { exit rc }'
+
+%.tar: FORCE
+	git archive --prefix=$*/ $* > $@.new
+	mv -f $@.new $@
 
 # Do `make dist dist-version=X.Y.Z' to make tar files of an older version.
-dist-version = $(version)
 
-dist: $(foreach Z,.bz2 .gz,glibc-$(dist-version).tar$Z \
-		           $(foreach D,$(dist-separate),\
-				     glibc-$D-$(dist-version).tar$Z))
+ifneq (,$(strip $(dist-version)))
+dist: $(foreach Z,.bz2 .gz .xz,$(dist-version).tar$Z)
 	md5sum $^
-
-tag-for-dist: tag-$(dist-version)
-tag-%: $(files-for-dist)
-	cvs $(CVSOPTS) -Q tag -c $(tag-of-stem)
+else
+dist: dist-prepare
+	@if v=`git describe`; then \
+	  echo Distribution version $$v; \
+	  $(MAKE) dist dist-version=$$v; \
+	else \
+	  false; \
+	fi
+endif
 
 define format-me
 @rm -f $@

Makerules

@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2006, 2007, 2008 Free Software Foundation, Inc.
+# Copyright (C) 1991-2006,2007,2008,2009 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
@@ -1335,6 +1335,7 @@ echo-headers:
 
 %.bz2: %; bzip2 -9vk $<
 %.gz: %; gzip -9vnc $< > $@.new && mv -f $@.new $@
+%.xz: %; xz -9evk $<
 
 # Common cleaning targets.
 

NEWS

@@ -1,4 +1,4 @@
-GNU C Library NEWS -- history of user-visible changes.  2009-8-8
+GNU C Library NEWS -- history of user-visible changes.  2009-10-29
 Copyright (C) 1992-2008, 2009 Free Software Foundation, Inc.
 See the end for copying conditions.
 
@@ -7,7 +7,8 @@ using `glibc' in the "product" field.
 
 Version 2.11
 
-* New interfaces: execvpe, pthread_sigqueue
+* New interfaces: execvpe, pthread_sigqueue, mkstemps, mkstemps64, mkostemps,
+  mkostemps64
   Implemented by Ulrich Drepper.
 
 * Checking version of longjmp added that fails if an uninitialized stack
@@ -16,9 +17,11 @@ Version 2.11
 * STT_GNU_IFUNC is now supported in static executables.
   Implemented by H.J. Lu.
 
+* STT_GNU_IFUNC implemented for PPC by Alan Modra.
+
 * New optimized string functions for x86-64: strstr, strcasestr, memcmp,
   strcspn, strpbrk, strspn, strcpy, stpcpy, strncpy, strcmp (SSE2, SSE4.2),
-  strncmp (SSE2, SSE4.2).
+  strncmp (SSE2, SSE4.2), strchr (SSE4.2), strrchr (SSE4.2).
   Contributed by H.J. Lu.
 
   strlen, rawmemchr, strcmp (SSSE3), strncmp (SSSE3).
@@ -55,6 +58,8 @@ Version 2.11
   support for requeueing to PI futexes.  NPTL support added for x86-64.
   Implemented by Ulrich Drepper.
 
+* New locale: ps_AF
+
 
 Version 2.10
 

elf/dl-sym.c

@@ -191,6 +191,11 @@ RTLD_NEXT used in code not dynamically loaded"));
 #endif
 	value = DL_SYMBOL_ADDRESS (result, ref);
 
+      /* Resolve indirect function address.  */
+      if (__builtin_expect (ELFW(ST_TYPE) (ref->st_info) == STT_GNU_IFUNC, 0))
+	value
+	  = ((DL_FIXUP_VALUE_TYPE (*) (void)) DL_FIXUP_VALUE_ADDR (value)) ();
+
 #ifdef SHARED
       /* Auditing checkpoint: we have a new binding.  Provide the
 	 auditing libraries the possibility to change the value and