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

ChangeLog

@@ -1,3 +1,108 @@
+2010-06-30  Andreas Schwab  <schwab@redhat.com>
+
+	* dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
+	$(common-objpfx)libc_nonshared.a.
+
+2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
+
+	* sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
+	* sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
+	* sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
+	* sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
+	* sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
+	* sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
+	* sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
+	* sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
+	* sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
+	* sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
+	* sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
+	* sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
+	* sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
+	* sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
+	* sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
+	* sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
+	* sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
+	* sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
+	* sysdeps/powerpc/powerpc32/power7/Implies: New file.
+	* sysdeps/powerpc/powerpc64/power7/Implies: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
+
+2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* debug/memmove_chk.c (__memmove_chk): Renamed to ...
+	(MEMMOVE_CHK): ...this.  Default to __memmove_chk.
+	* string/memmove.c (memmove): Renamed to ...
+	(MEMMOVE): ...this.  Default to memmove.
+	* sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
+	* sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
+	(END_CHK): Define.
+	* sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
+	memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
+	mempcpy-ssse3-back memmove-ssse3-back.
+	* sysdeps/x86_64/multiarch/bcopy.S: New file .
+	* sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
+	* sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
+	* sysdeps/x86_64/multiarch/memcpy.S: New file.
+	* sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
+	* sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
+	* sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
+	* sysdeps/x86_64/multiarch/memmove.c: New file.
+	* sysdeps/x86_64/multiarch/memmove_chk.c: New file.
+	* sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
+	* sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
+	* sysdeps/x86_64/multiarch/mempcpy.S: New file.
+	* sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
+	* sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
+	Define.
+	(index_Fast_Copy_Backward): Define.
+	(HAS_ARCH_FEATURE): Define.
+	(HAS_FAST_REP_STRING): Define.
+	(HAS_FAST_COPY_BACKWARD): Define.
+
+2010-06-21  Andreas Schwab  <schwab@redhat.com>
+
+	* sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
+	Restore proper fallback handling.
+
+2010-06-19  Ulrich Drepper  <drepper@redhat.com>
+
+	[BZ #11701]
+	* posix/group_member.c (__group_member): Correct checking loop.
+
+	* sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
+	OOM in getpwuid_r correctly.  Return error number when the caller
+	should return, otherwise -1.
+	(getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
+	call returning > 0 value.
+	* sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
+
 2010-07-01  Andreas Schwab  <schwab@redhat.com>
 
 	* include/sys/resource.h (__getrlimit): Add hidden proto.

ChangeLog.17

@@ -3771,99 +3771,6 @@ d2009-10-30  Ulrich Drepper  <drepper@redhat.com>
 
 2009-05-20  Ulrich Drepper  <drepper@redhat.com>
 
-	Sun approved the change of the license.
-	* sunrpc/auth_des.c: Replace license text.
-	* sunrpc/auth_none.c: Likewise.
-	* sunrpc/auth_unix.c: Likewise.
-	* sunrpc/authdes_prot.c: Likewise.
-	* sunrpc/authuxprot.c: Likewise.
-	* sunrpc/bindrsvprt.c: Likewise.
-	* sunrpc/clnt_gen.c: Likewise.
-	* sunrpc/clnt_perr.c: Likewise.
-	* sunrpc/clnt_raw.c: Likewise.
-	* sunrpc/clnt_simp.c: Likewise.
-	* sunrpc/clnt_tcp.c: Likewise.
-	* sunrpc/clnt_udp.c: Likewise.
-	* sunrpc/clnt_unix.c: Likewise.
-	* sunrpc/des_crypt.c: Likewise.
-	* sunrpc/des_soft.c: Likewise.
-	* sunrpc/get_myaddr.c: Likewise.
-	* sunrpc/getrpcport.c: Likewise.
-	* sunrpc/key_call.c: Likewise.
-	* sunrpc/key_prot.c: Likewise.
-	* sunrpc/openchild.c: Likewise.
-	* sunrpc/pm_getmaps.c: Likewise.
-	* sunrpc/pm_getport.c: Likewise.
-	* sunrpc/pmap_clnt.c: Likewise.
-	* sunrpc/pmap_prot.c: Likewise.
-	* sunrpc/pmap_prot2.c: Likewise.
-	* sunrpc/pmap_rmt.c: Likewise.
-	* sunrpc/rpc/auth.h: Likewise.
-	* sunrpc/rpc/auth_unix.h: Likewise.
-	* sunrpc/rpc/clnt.h: Likewise.
-	* sunrpc/rpc/des_crypt.h: Likewise.
-	* sunrpc/rpc/key_prot.h: Likewise.
-	* sunrpc/rpc/netdb.h: Likewise.
-	* sunrpc/rpc/pmap_clnt.h: Likewise.
-	* sunrpc/rpc/pmap_prot.h: Likewise.
-	* sunrpc/rpc/pmap_rmt.h: Likewise.
-	* sunrpc/rpc/rpc.h: Likewise.
-	* sunrpc/rpc/rpc_des.h: Likewise.
-	* sunrpc/rpc/rpc_msg.h: Likewise.
-	* sunrpc/rpc/svc.h: Likewise.
-	* sunrpc/rpc/svc_auth.h: Likewise.
-	* sunrpc/rpc/types.h: Likewise.
-	* sunrpc/rpc/xdr.h: Likewise.
-	* sunrpc/rpc_clntout.c: Likewise.
-	* sunrpc/rpc_cmsg.c: Likewise.
-	* sunrpc/rpc_common.c: Likewise.
-	* sunrpc/rpc_cout.c: Likewise.
-	* sunrpc/rpc_dtable.c: Likewise.
-	* sunrpc/rpc_hout.c: Likewise.
-	* sunrpc/rpc_main.c: Likewise.
-	* sunrpc/rpc_parse.c: Likewise.
-	* sunrpc/rpc_parse.h: Likewise.
-	* sunrpc/rpc_prot.c: Likewise.
-	* sunrpc/rpc_sample.c: Likewise.
-	* sunrpc/rpc_scan.c: Likewise.
-	* sunrpc/rpc_scan.h: Likewise.
-	* sunrpc/rpc_svcout.c: Likewise.
-	* sunrpc/rpc_tblout.c: Likewise.
-	* sunrpc/rpc_util.c: Likewise.
-	* sunrpc/rpc_util.h: Likewise.
-	* sunrpc/rpcinfo.c: Likewise.
-	* sunrpc/rpcsvc/bootparam_prot.x: Likewise.
-	* sunrpc/rpcsvc/key_prot.x: Likewise.
-	* sunrpc/rpcsvc/klm_prot.x: Likewise.
-	* sunrpc/rpcsvc/mount.x: Likewise.
-	* sunrpc/rpcsvc/nfs_prot.x: Likewise.
-	* sunrpc/rpcsvc/rex.x: Likewise.
-	* sunrpc/rpcsvc/rstat.x: Likewise.
-	* sunrpc/rpcsvc/rusers.x: Likewise.
-	* sunrpc/rpcsvc/sm_inter.x: Likewise.
-	* sunrpc/rpcsvc/spray.x: Likewise.
-	* sunrpc/rpcsvc/yppasswd.x: Likewise.
-	* sunrpc/rtime.c: Likewise.
-	* sunrpc/svc.c: Likewise.
-	* sunrpc/svc_auth.c: Likewise.
-	* sunrpc/svc_authux.c: Likewise.
-	* sunrpc/svc_raw.c: Likewise.
-	* sunrpc/svc_run.c: Likewise.
-	* sunrpc/svc_simple.c: Likewise.
-	* sunrpc/svc_tcp.c: Likewise.
-	* sunrpc/svc_udp.c: Likewise.
-	* sunrpc/svc_unix.c: Likewise.
-	* sunrpc/svcauth_des.c: Likewise.
-	* sunrpc/xcrypt.c: Likewise.
-	* sunrpc/xdr.c: Likewise.
-	* sunrpc/xdr_array.c: Likewise.
-	* sunrpc/xdr_float.c: Likewise.
-	* sunrpc/xdr_mem.c: Likewise.
-	* sunrpc/xdr_rec.c: Likewise.
-	* sunrpc/xdr_ref.c: Likewise.
-	* sunrpc/xdr_sizeof.c: Likewise.
-	* sunrpc/xdr_stdio.c: Likewise.
-
 	* po/da.po: Update from translation team.
 
 2009-05-18  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

NEWS

@@ -1,4 +1,4 @@
-GNU C Library NEWS -- history of user-visible changes.  2010-5-19
+GNU C Library NEWS -- history of user-visible changes.  2010-6-19
 Copyright (C) 1992-2009, 2010 Free Software Foundation, Inc.
 See the end for copying conditions.
 
@@ -7,7 +7,11 @@ using `glibc' in the "product" field.
 
 Version 2.13
 
-* POWER7 optimizations: memset
+* The following bugs are resolved with this release:
+
+  11640, 11701
+
+* POWER7 optimizations: memset, memcmp, strncmp
 
 Version 2.12
 

debug/memmove_chk.c

@@ -23,8 +23,12 @@
 #include <memcopy.h>
 #include <pagecopy.h>
 
+#ifndef MEMMOVE_CHK
+# define MEMMOVE_CHK __memmove_chk
+#endif
+
 void *
-__memmove_chk (dest, src, len, destlen)
+MEMMOVE_CHK (dest, src, len, destlen)
      void *dest;
      const void *src;
      size_t len;

dlfcn/Makefile

@@ -124,7 +124,7 @@ $(objpfx)bug-atexit1.out: $(objpfx)bug-atexit1-lib.so
 $(objpfx)bug-atexit2: $(libdl)
 $(objpfx)bug-atexit2.out: $(objpfx)bug-atexit2-lib.so
 
-LDLIBS-bug-atexit3-lib.so = -lstdc++ -lgcc_eh
+LDLIBS-bug-atexit3-lib.so = -lstdc++ -lgcc_eh $(common-objpfx)libc_nonshared.a
 $(objpfx)bug-atexit3: $(libdl)
 $(objpfx)bug-atexit3.out: $(objpfx)bug-atexit3-lib.so
 

elf/Makefile

@@ -28,7 +28,7 @@ routines	= $(dl-routines) dl-support dl-iteratephdr \
 # The core dynamic linking functions are in libc for the static and
 # profiled libraries.
 dl-routines	= $(addprefix dl-,load cache lookup object reloc deps \
-			          runtime error init fini debug misc \
+				  runtime error init fini debug misc \
 				  version profile conflict tls origin scope \
 				  execstack caller open close trampoline)
 all-dl-routines = $(dl-routines) $(sysdep-dl-routines)
@@ -226,7 +226,7 @@ modules-names = testobj1 testobj2 testobj3 testobj4 testobj5 testobj6 \
 		neededobj5 neededobj6 firstobj globalmod1 \
 		unload2mod unload2dep ltglobmod1 ltglobmod2 pathoptobj \
 		dblloadmod1 dblloadmod2 dblloadmod3 reldepmod5 reldepmod6 \
-	        reldep6mod0 reldep6mod1 reldep6mod2 reldep6mod3 reldep6mod4 \
+		reldep6mod0 reldep6mod1 reldep6mod2 reldep6mod3 reldep6mod4 \
 		reldep7mod1 reldep7mod2 \
 		tst-tlsmod1 tst-tlsmod2 tst-tlsmod3 tst-tlsmod4 \
 		tst-tlsmod5 tst-tlsmod6 tst-tlsmod7 tst-tlsmod8 \
@@ -934,11 +934,11 @@ $(objpfx)tst-dlmodcount: $(libdl)
 $(objpfx)tst-dlmodcount.out: $(test-modules)
 
 check-data := $(firstword $(wildcard \
-	        $(foreach D,$(add-ons) scripts,\
-	        	  $(patsubst %,$(..)$D/data/localplt-%.data,\
-			   	     $(abi-name) \
-			   	     $(addsuffix -$(config-os),\
-				     		 $(config-machine) \
+		$(foreach D,$(add-ons) scripts,\
+			  $(patsubst %,$(..)$D/data/localplt-%.data,\
+				     $(abi-name) \
+				     $(addsuffix -$(config-os),\
+						 $(config-machine) \
 						 $(base-machine)) \
 			   generic))))
 
@@ -950,9 +950,9 @@ endif
 
 $(objpfx)check-localplt.out: $(objpfx)check-localplt \
 			     $(common-objpfx)libc.so \
-		    	     $(common-objpfx)math/libm.so $(thread-dso) \
-		    	     $(common-objpfx)rt/librt.so \
-		    	     $(common-objpfx)dlfcn/libdl.so \
+			     $(common-objpfx)math/libm.so $(thread-dso) \
+			     $(common-objpfx)rt/librt.so \
+			     $(common-objpfx)dlfcn/libdl.so \
 			     $(common-objpfx)resolv/libresolv.so \
 			     $(common-objpfx)crypt/libcrypt.so \
 			     $(check-data)

elf/dl-close.c

@@ -1,5 +1,5 @@
 /* Close a shared object opened by `_dl_open'.
-   Copyright (C) 1996-2007, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1996-2007, 2009, 2010 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
@@ -274,7 +274,7 @@ _dl_close_worker (struct link_map *map)
 	    }
 
 #ifdef SHARED
-	  /* Auditing checkpoint: we have a new object.  */
+	  /* Auditing checkpoint: we remove an object.  */
 	  if (__builtin_expect (do_audit, 0))
 	    {
 	      struct audit_ifaces *afct = GLRO(dl_audit);

nptl/ChangeLog

@@ -1,13 +1,32 @@
+2010-07-01  Andreas Schwab  <schwab@redhat.com>
+	    Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tests): Add tst-abstime.
+	* tst-abstime.c: New file.
+	* sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S
+	(__lll_timedlock_wait): Check for timestamp before the Epoch.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
+	(__lll_timedlock_wait): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/lowlevelrobustlock.S
+	(__lll_robust_timedlock_wait): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S
+	(__pthread_cond_timedwait): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedrdlock.S
+	(pthread_rwlock_timedrdlock): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_rwlock_timedwrlock.S
+	(pthread_rwlock_timedwrlock): Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S (sem_timedwait):
+	Likewise.
+
+2010-07-01  Ulrich Drepper  <drepper@redhat.com>
+
+	* Makefile (tst-_res1): Add tst-_res1mod1 to dependency list.
+
 2010-06-01  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
 
 	* sysdeps/unix/sysv/linux/sh/lowlevellock.S: Fix incorrect
 	location of ifndef __ASSUME_FUTEX_CLOCK_REALTIME.
 
-2010-05-27  Andreas Schwab  <schwab@redhat.com>
-
-	* Makefile ($(objpfx)tst-_res1): Depend on
-	$(objpfx)tst-_res1mod1.so.
-
 2010-04-09  Ulrich Drepper  <drepper@redhat.com>
 
 	[BZ #11390]

nptl/Makefile

@@ -256,6 +256,7 @@ tests = tst-typesizes \
 	tst-sched1 \
 	tst-backtrace1 \
 	tst-oddstacklimit \
+	tst-abstime \
 	tst-vfork1 tst-vfork2 tst-vfork1x tst-vfork2x \
 	tst-getpid1 tst-getpid2 tst-getpid3 \
 	tst-initializers1 $(patsubst %,tst-initializers1-%,c89 gnu89 c99 gnu99)
@@ -492,7 +493,8 @@ $(objpfx)tst-rwlock14: $(common-objpfx)rt/librt.so
 $(objpfx)tst-_res1mod2.so: $(objpfx)tst-_res1mod1.so
 LDFLAGS-tst-_res1mod1.so = -Wl,-soname,tst-_res1mod1.so
 LDFLAGS-tst-_res1mod2.so = -Wl,-soname,tst-_res1mod2.so
-$(objpfx)tst-_res1: $(objpfx)tst-_res1mod2.so $(objpfx)tst-_res1mod1.so $(shared-thread-library)
+$(objpfx)tst-_res1: $(objpfx)tst-_res1mod1.so $(objpfx)tst-_res1mod2.so \
+		    $(shared-thread-library)
 else
 $(objpfx)tst-cond11: $(common-objpfx)rt/librt.a
 $(objpfx)tst-cond19: $(common-objpfx)rt/librt.a

nptl/sysdeps/unix/sysv/linux/i386/i486/lowlevellock.S

@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2004, 2006, 2007, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2004,2006,2007,2009,2010 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -188,6 +188,9 @@ __lll_timedlock_wait:
 	je	.Lreltmo
 # endif
 
+	cmpl	$0, (%edx)
+	js	8f
+
 	movl	%ecx, %ebx
 	movl	%esi, %ecx
 	movl	%edx, %esi
@@ -223,6 +226,9 @@ __lll_timedlock_wait:
 	cfi_restore(%ebp)
 	ret
 
+8:	movl	$ETIMEDOUT, %eax
+	jmp	7b
+
 # ifndef __ASSUME_FUTEX_CLOCK_REALTIME
 .Lreltmo:
 	/* Check for a valid timeout value.  */