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[Commits] r23234 - in /fsf/trunk/libc: ./ debug/ elf/ hurd/ hurd/hurd/ include/ inet/ libio/ locale/programs/ mach/ nptl/ nptl/sysdeps...



Author: eglibc
Date: Fri Jun  7 00:02:42 2013
New Revision: 23234

Log:
Import glibc-mainline for 2013-06-07

Modified:
    fsf/trunk/libc/ChangeLog
    fsf/trunk/libc/debug/fgetws_u_chk.c
    fsf/trunk/libc/elf/sln.c
    fsf/trunk/libc/hurd/hurd/ioctl.h
    fsf/trunk/libc/hurd/hurdmalloc.c
    fsf/trunk/libc/hurd/xattr.c
    fsf/trunk/libc/include/shlib-compat.h
    fsf/trunk/libc/inet/ruserpass.c
    fsf/trunk/libc/libio/iofgets_u.c
    fsf/trunk/libc/libio/iofgetws_u.c
    fsf/trunk/libc/locale/programs/ld-identification.c
    fsf/trunk/libc/locale/programs/ld-time.c
    fsf/trunk/libc/mach/msg-destroy.c
    fsf/trunk/libc/nptl/ChangeLog
    fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S
    fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c
    fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/lowlevellock.h
    fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S
    fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S
    fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S
    fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
    fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S
    fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S
    fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S
    fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S
    fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sparc/lowlevellock.h
    fsf/trunk/libc/nptl/tst-cond22.c
    fsf/trunk/libc/nptl/tst-mutexpp10.c
    fsf/trunk/libc/nptl/tst-stackguard1.c
    fsf/trunk/libc/nptl/tst-umask1.c
    fsf/trunk/libc/nss/nss_files/files-netgrp.c
    fsf/trunk/libc/ports/ChangeLog.microblaze
    fsf/trunk/libc/resolv/res_data.c
    fsf/trunk/libc/scripts/config.guess
    fsf/trunk/libc/scripts/config.sub
    fsf/trunk/libc/scripts/install-sh
    fsf/trunk/libc/scripts/mkinstalldirs
    fsf/trunk/libc/scripts/move-if-change
    fsf/trunk/libc/soft-fp/op-1.h
    fsf/trunk/libc/soft-fp/op-2.h
    fsf/trunk/libc/soft-fp/op-4.h
    fsf/trunk/libc/soft-fp/op-common.h
    fsf/trunk/libc/stdio-common/printf_fphex.c
    fsf/trunk/libc/stdlib/strtod_l.c
    fsf/trunk/libc/sunrpc/rpc/clnt.h
    fsf/trunk/libc/sysdeps/generic/framestate.c
    fsf/trunk/libc/sysdeps/i386/__longjmp.S
    fsf/trunk/libc/sysdeps/i386/bsd-_setjmp.S
    fsf/trunk/libc/sysdeps/i386/bsd-setjmp.S
    fsf/trunk/libc/sysdeps/i386/setjmp.S
    fsf/trunk/libc/sysdeps/ieee754/dbl-64/k_rem_pio2.c
    fsf/trunk/libc/sysdeps/ieee754/flt-32/e_rem_pio2f.c
    fsf/trunk/libc/sysdeps/ieee754/flt-32/k_rem_pio2f.c
    fsf/trunk/libc/sysdeps/ieee754/ldbl-128/e_expl.c
    fsf/trunk/libc/sysdeps/ieee754/ldbl-128/ldbl2mpn.c
    fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_fpclassifyl.c
    fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_llrintl.c
    fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_llroundl.c
    fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_lrintl.c
    fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_lroundl.c
    fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_nexttoward.c
    fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_truncl.c
    fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/e_expl.c
    fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c
    fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c
    fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c
    fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c
    fsf/trunk/libc/sysdeps/ieee754/ldbl-96/ldbl2mpn.c
    fsf/trunk/libc/sysdeps/ieee754/support.c
    fsf/trunk/libc/sysdeps/powerpc/powerpc32/dl-machine.c
    fsf/trunk/libc/sysdeps/powerpc/powerpc32/lshift.S
    fsf/trunk/libc/sysdeps/sparc/sparc32/__longjmp.S
    fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_cmp.c
    fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c
    fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_feq.c
    fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_fge.c
    fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_fgt.c
    fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_fle.c
    fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_flt.c
    fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_fne.c
    fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_mul.c
    fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c
    fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c
    fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c
    fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_qtox.c
    fsf/trunk/libc/sysdeps/unix/sysv/linux/lutimes.c
    fsf/trunk/libc/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S

Modified: fsf/trunk/libc/ChangeLog
==============================================================================
--- fsf/trunk/libc/ChangeLog (original)
+++ fsf/trunk/libc/ChangeLog Fri Jun  7 00:02:42 2013
@@ -1,6 +1,80 @@
+2013-06-06  Joseph Myers  <joseph@xxxxxxxxxxxxxxxx>
+
+	* scripts/config.guess: Update to version 2013-05-16.
+	* scripts/config.sub: Update to version 2013-04-24.
+	* scripts/install-sh: Update to version 2011-11-20.07.
+	* scripts/mkinstalldirs: Update to version 2009-04-28.21.
+	* scripts/move-if-change: Update to version 2012-01-06 07:23.
+
+2013-06-06   OndÃÂej BÃÂlka  <neleai@xxxxxxxxx>
+
+	* debug/fgetws_u_chk.c: Fix leading whitespaces.
+	* elf/sln.c: Likewise.
+	* hurd/hurd/ioctl.h: Likewise.
+	* hurd/hurdmalloc.c: Likewise.
+	* hurd/xattr.c: Likewise.
+	* include/shlib-compat.h: Likewise.
+	* inet/ruserpass.c: Likewise.
+	* libio/iofgets_u.c: Likewise.
+	* libio/iofgetws_u.c: Likewise.
+	* locale/programs/ld-identification.c: Likewise.
+	* locale/programs/ld-time.c: Likewise.
+	* mach/msg-destroy.c: Likewise.
+	* nss/nss_files/files-netgrp.c: Likewise.
+	* resolv/res_data.c: Likewise.
+	* soft-fp/op-1.h: Likewise.
+	* soft-fp/op-2.h: Likewise.
+	* soft-fp/op-4.h: Likewise.
+	* soft-fp/op-common.h: Likewise.
+	* stdio-common/printf_fphex.c: Likewise.
+	* stdlib/strtod_l.c: Likewise.
+	* sunrpc/rpc/clnt.h: Likewise.
+	* sysdeps/generic/framestate.c: Likewise.
+	* sysdeps/i386/bsd-_setjmp.S: Likewise.
+	* sysdeps/i386/bsd-setjmp.S: Likewise.
+	* sysdeps/i386/__longjmp.S: Likewise.
+	* sysdeps/i386/setjmp.S: Likewise.
+	* sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
+	* sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
+	* sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
+	* sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
+	* sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128/ldbl2mpn.c: Likewise.
+	* sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
+	* sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
+	* sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
+	* sysdeps/ieee754/ldbl-96/ldbl2mpn.c: Likewise.
+	* sysdeps/ieee754/support.c: Likewise.
+	* sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
+	* sysdeps/powerpc/powerpc32/lshift.S: Likewise.
+	* sysdeps/sparc/sparc32/__longjmp.S: Likewise.
+	* sysdeps/sparc/sparc64/soft-fp/qp_cmp.c: Likewise.
+	* sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c: Likewise.
+	* sysdeps/sparc/sparc64/soft-fp/qp_feq.c: Likewise.
+	* sysdeps/sparc/sparc64/soft-fp/qp_fge.c: Likewise.
+	* sysdeps/sparc/sparc64/soft-fp/qp_fgt.c: Likewise.
+	* sysdeps/sparc/sparc64/soft-fp/qp_fle.c: Likewise.
+	* sysdeps/sparc/sparc64/soft-fp/qp_flt.c: Likewise.
+	* sysdeps/sparc/sparc64/soft-fp/qp_fne.c: Likewise.
+	* sysdeps/sparc/sparc64/soft-fp/qp_mul.c: Likewise.
+	* sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Likewise.
+	* sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Likewise.
+	* sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Likewise.
+	* sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Likewise.
+	* sysdeps/unix/sysv/linux/lutimes.c: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Likewise.
+
 2013-06-05  OndÃÂej BÃÂlka  <neleai@xxxxxxxxx>
 
-	* posix/transbug.c: Likewise.
+	* posix/transbug.c: Remove executable mode.
 
 2013-06-05  Joseph Myers  <joseph@xxxxxxxxxxxxxxxx>
 

Modified: fsf/trunk/libc/debug/fgetws_u_chk.c
==============================================================================
--- fsf/trunk/libc/debug/fgetws_u_chk.c (original)
+++ fsf/trunk/libc/debug/fgetws_u_chk.c Fri Jun  7 00:02:42 2013
@@ -46,7 +46,7 @@
   /* If we read in some bytes and errno is EAGAIN, that error will
      be reported for next read. */
   if (count == 0 || ((fp->_IO_file_flags & _IO_ERR_SEEN)
-  		     && errno != EAGAIN))
+		     && errno != EAGAIN))
     result = NULL;
   else if (count >= size)
     __chk_fail ();

Modified: fsf/trunk/libc/elf/sln.c
==============================================================================
--- fsf/trunk/libc/elf/sln.c (original)
+++ fsf/trunk/libc/elf/sln.c Fri Jun  7 00:02:42 2013
@@ -176,13 +176,13 @@
       if (S_ISDIR (stats.st_mode))
 	{
 	  fprintf (stderr, _("%s: destination must not be a directory\n"),
-	  	   dest);
+		   dest);
 	  return 1;
 	}
       else if (unlink (dest) && errno != ENOENT)
 	{
 	  fprintf (stderr, _("%s: failed to remove the old destination\n"),
-	  	   dest);
+		   dest);
 	  return 1;
 	}
     }
@@ -205,7 +205,7 @@
 	  error = strerror (errno);
 	  unlink (dest);
 	  fprintf (stderr, _("Invalid link from \"%s\" to \"%s\": %s\n"),
-	  	   src, dest, error);
+		   src, dest, error);
 	  return 1;
 	}
       return 0;
@@ -214,7 +214,7 @@
     {
       error = strerror (errno);
       fprintf (stderr, _("Invalid link from \"%s\" to \"%s\": %s\n"),
-      	       src, dest, error);
+	       src, dest, error);
       return 1;
     }
 }

Modified: fsf/trunk/libc/hurd/hurd/ioctl.h
==============================================================================
--- fsf/trunk/libc/hurd/hurd/ioctl.h (original)
+++ fsf/trunk/libc/hurd/hurd/ioctl.h Fri Jun  7 00:02:42 2013
@@ -54,7 +54,7 @@
 
 #define	_HURD_HANDLE_IOCTLS_1(handler, first, last, moniker)		      \
   static const struct ioctl_handler handler##_ioctl_handler##moniker	      \
-  	__attribute__ ((__unused__)) =					      \
+	__attribute__ ((__unused__)) =					      \
     { _IOC_NOTYPE (first), _IOC_NOTYPE (last),				      \
 	(ioctl_handler_t) (handler), NULL };				      \
   text_set_element (_hurd_ioctl_handler_lists,				      \

Modified: fsf/trunk/libc/hurd/hurdmalloc.c
==============================================================================
--- fsf/trunk/libc/hurd/hurdmalloc.c (original)
+++ fsf/trunk/libc/hurd/hurdmalloc.c Fri Jun  7 00:02:42 2013
@@ -382,15 +382,15 @@
 void
 print_malloc_free_list()
 {
-  	register int i, size;
+	register int i, size;
 	register free_list_t fl;
 	register int n;
-  	register header_t h;
+	register header_t h;
 	int total_used = 0;
 	int total_free = 0;
 
 	fprintf(stderr, "      Size     In Use       Free      Total\n");
-  	for (i = 0, size = MIN_SIZE, fl = malloc_free_list;
+	for (i = 0, size = MIN_SIZE, fl = malloc_free_list;
 	     i < NBUCKETS;
 	     i += 1, size <<= 1, fl += 1) {
 		spin_lock(&fl->lock);
@@ -403,8 +403,8 @@
 				size, fl->in_use, n, fl->in_use + n);
 		}
 		spin_unlock(&fl->lock);
-  	}
-  	fprintf(stderr, " all sizes %10d %10d %10d\n",
+	}
+	fprintf(stderr, " all sizes %10d %10d %10d\n",
 		total_used, total_free, total_used + total_free);
 }
 #endif	/* DEBUG */

Modified: fsf/trunk/libc/hurd/xattr.c
==============================================================================
--- fsf/trunk/libc/hurd/xattr.c (original)
+++ fsf/trunk/libc/hurd/xattr.c Fri Jun  7 00:02:42 2013
@@ -29,7 +29,7 @@
    gnu.author		empty if st_author==st_uid
 			uid_t giving st_author value
    gnu.translator	empty if no passive translator
-  			translator and arguments: "/hurd/foo\0arg1\0arg2\0"
+			translator and arguments: "/hurd/foo\0arg1\0arg2\0"
 */
 
 error_t

Modified: fsf/trunk/libc/include/shlib-compat.h
==============================================================================
--- fsf/trunk/libc/include/shlib-compat.h (original)
+++ fsf/trunk/libc/include/shlib-compat.h Fri Jun  7 00:02:42 2013
@@ -57,7 +57,7 @@
    the version set name to use for e.g. symbols first introduced into
    libm in the GLIBC_2.1 version.  Definitions of symbols with explicit
    versions should look like:
-   	versioned_symbol (libm, new_foo, foo, GLIBC_2_1);
+	versioned_symbol (libm, new_foo, foo, GLIBC_2_1);
    This will define the symbol `foo' with the appropriate default version,
    i.e. either GLIBC_2.1 or the "earliest version" specified in
    shlib-versions if that is newer.  */

Modified: fsf/trunk/libc/inet/ruserpass.c
==============================================================================
--- fsf/trunk/libc/inet/ruserpass.c (original)
+++ fsf/trunk/libc/inet/ruserpass.c Fri Jun  7 00:02:42 2013
@@ -108,7 +108,7 @@
 		   which is no improvement. This really should call
 		   getpwuid(getuid()).  */
 		/*hdir = ".";*/
-	  	return -1;
+		return -1;
 	}
 
 	buf = alloca (strlen (hdir) + 8);

Modified: fsf/trunk/libc/libio/iofgets_u.c
==============================================================================
--- fsf/trunk/libc/libio/iofgets_u.c (original)
+++ fsf/trunk/libc/libio/iofgets_u.c Fri Jun  7 00:02:42 2013
@@ -56,7 +56,7 @@
   /* If we read in some bytes and errno is EAGAIN, that error will
      be reported for next read. */
   if (count == 0 || ((fp->_IO_file_flags & _IO_ERR_SEEN)
-  		     && errno != EAGAIN))
+		     && errno != EAGAIN))
     result = NULL;
   else
     {

Modified: fsf/trunk/libc/libio/iofgetws_u.c
==============================================================================
--- fsf/trunk/libc/libio/iofgetws_u.c (original)
+++ fsf/trunk/libc/libio/iofgetws_u.c Fri Jun  7 00:02:42 2013
@@ -56,7 +56,7 @@
   /* If we read in some bytes and errno is EAGAIN, that error will
      be reported for next read. */
   if (count == 0 || ((fp->_IO_file_flags & _IO_ERR_SEEN)
-  		     && errno != EAGAIN))
+		     && errno != EAGAIN))
     result = NULL;
   else
     {

Modified: fsf/trunk/libc/locale/programs/ld-identification.c
==============================================================================
--- fsf/trunk/libc/locale/programs/ld-identification.c (original)
+++ fsf/trunk/libc/locale/programs/ld-identification.c Fri Jun  7 00:02:42 2013
@@ -144,7 +144,7 @@
     {									      \
       if (verbose && ! nothing)						      \
 	WITH_CUR_LOCALE (error (0, 0, _("%s: field `%s' not defined"),	      \
-			       	"LC_IDENTIFICATION", #cat));		      \
+				"LC_IDENTIFICATION", #cat));		      \
       identification->cat = "";						      \
     }
 

Modified: fsf/trunk/libc/locale/programs/ld-time.c
==============================================================================
--- fsf/trunk/libc/locale/programs/ld-time.c (original)
+++ fsf/trunk/libc/locale/programs/ld-time.c Fri Jun  7 00:02:42 2013
@@ -1040,7 +1040,7 @@
 		  time->cat[cnt] = "";					      \
 		  time->w##cat[cnt++] = empty_wstr;			      \
 		}							      \
-	      								      \
+									      \
 	      if (now->tok == tok_semicolon)				      \
 		{							      \
 		  now = lr_token (ldfile, charmap, result, repertoire,	      \

Modified: fsf/trunk/libc/mach/msg-destroy.c
==============================================================================
--- fsf/trunk/libc/mach/msg-destroy.c (original)
+++ fsf/trunk/libc/mach/msg-destroy.c Fri Jun  7 00:02:42 2013
@@ -75,10 +75,10 @@
 	mach_msg_body_t		*body;
 	mach_msg_descriptor_t	*saddr, *eaddr;
 
-    	body = (mach_msg_body_t *) (msg + 1);
-    	saddr = (mach_msg_descriptor_t *)
+	body = (mach_msg_body_t *) (msg + 1);
+	saddr = (mach_msg_descriptor_t *)
 			((mach_msg_base_t *) msg + 1);
-    	eaddr =  saddr + body->msgh_descriptor_count;
+	eaddr =  saddr + body->msgh_descriptor_count;
 
 	for  ( ; saddr < eaddr; saddr++) {
 	    switch (saddr->type.type) {

Modified: fsf/trunk/libc/nptl/ChangeLog
==============================================================================
--- fsf/trunk/libc/nptl/ChangeLog (original)
+++ fsf/trunk/libc/nptl/ChangeLog Fri Jun  7 00:02:42 2013
@@ -1,3 +1,26 @@
+2013-06-06   OndÃÂej BÃÂlka  <neleai@xxxxxxxxx>
+
+	* tst-cond22.c: Fix leading whitespaces.
+	* tst-umask1.c: Likewise.
+
+2013-06-06  Joseph Myers  <joseph@xxxxxxxxxxxxxxxx>
+
+	* sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S: Remove
+	trailing whitespace.
+	* sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c: Likewise.
+	* sysdeps/unix/sysv/linux/sh/lowlevellock.h: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_once.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
+	* tst-mutexpp10.c: Likewise.
+	* tst-stackguard1.c: Likewise.
+
 2013-05-31  Joseph Myers  <joseph@xxxxxxxxxxxxxxxx>
 
 	* Makefile ($(objpfx)libpthread.so): Remove dependencies on libc

Modified: fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S
==============================================================================
--- fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S (original)
+++ fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_barrier_wait.S Fri Jun  7 00:02:42 2013
@@ -114,7 +114,7 @@
 
 	cfi_adjust_cfa_offset(4)
 	cfi_offset(%ebx, -8)
-	
+
 	/* The necessary number of threads arrived.  */
 3:
 #if CURR_EVENT == 0

Modified: fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c
==============================================================================
--- fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c (original)
+++ fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/powerpc/pt-longjmp.c Fri Jun  7 00:02:42 2013
@@ -48,7 +48,7 @@
 symbol_version (__novmx_longjmp,longjmp,GLIBC_2.0);
 symbol_version (__novmx_siglongjmp,siglongjmp,GLIBC_2.0);
 # endif
-#endif /* defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4))  */ 
+#endif /* defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4))  */
 
 void
 __vmx_longjmp (jmp_buf env, int val)

Modified: fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/lowlevellock.h
==============================================================================
--- fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/lowlevellock.h (original)
+++ fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/lowlevellock.h Fri Jun  7 00:02:42 2013
@@ -70,7 +70,7 @@
       : (fl))								      \
    : ((fl) | (((private) ^ FUTEX_PRIVATE_FLAG)				      \
 	      & THREAD_GETMEM (THREAD_SELF, header.private_futex))))
-# endif	      
+# endif
 #endif
 
 #ifndef __ASSEMBLER__

Modified: fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S
==============================================================================
--- fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S (original)
+++ fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_barrier_wait.S Fri Jun  7 00:02:42 2013
@@ -210,7 +210,7 @@
 	bra	7b
 	 mov	r9, r6
 
-9:	
+9:
 	mov	r6, r9
 	mov.l	@(PRIVATE,r8), r5
 	mov	#LLL_SHARED, r0

Modified: fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S
==============================================================================
--- fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S (original)
+++ fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_broadcast.S Fri Jun  7 00:02:42 2013
@@ -200,7 +200,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r6
 	mov	#LLL_SHARED, r6
-99:	
+99:
 	extu.b	r6, r6
 	mov.l	.Lwait5, r1
 	bsrf	r1
@@ -220,7 +220,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r5
 	mov	#LLL_SHARED, r5
-99:	
+99:
 	mov.l	.Lwake5, r1
 	bsrf	r1
 	 extu.b	r5, r5
@@ -239,7 +239,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r5
 	mov	#LLL_SHARED, r5
-99:	
+99:
 	mov.l	.Lwake6, r1
 	bsrf	r1
 	 extu.b	r5, r5
@@ -263,7 +263,7 @@
 	mov	#FUTEX_WAKE, r0
 	or	r0, r5
 #endif
-99:	
+99:
 	mov	#-1, r6
 	shlr	r6		/* r6 = 0x7fffffff */
 	mov	#0, r7

Modified: fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S
==============================================================================
--- fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S (original)
+++ fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_signal.S Fri Jun  7 00:02:42 2013
@@ -162,7 +162,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r5
 	mov	#LLL_SHARED, r5
-99:	
+99:
 	mov.l	.Lwake4, r1
 	bsrf	r1
 	 extu.b	r5, r5
@@ -181,7 +181,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r6
 	mov	#LLL_SHARED, r6
-99:	
+99:
 	extu.b	r6, r6
 	mov.l	.Lwait4, r1
 	bsrf	r1

Modified: fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
==============================================================================
--- fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S (original)
+++ fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S Fri Jun  7 00:02:42 2013
@@ -107,7 +107,7 @@
 	bt	17f
 	mov.l	r9, @(dep_mutex,r8)
 
-17:	
+17:
 	/* Unlock the mutex.  */
 	mov.l	.Lmunlock1, r1
 	mov	#0, r5
@@ -137,14 +137,14 @@
 	mov.l	@(cond_nwaiters,r8), r0
 	add	r2, r0
 	mov.l	r0, @(cond_nwaiters,r8)
-	
+
 	/* Get and store current wakeup_seq value.  */
 	mov.l	@(wakeup_seq,r8), r10
 	mov.l	@(wakeup_seq+4,r8), r11
 	mov.l	@(broadcast_seq,r8), r0
 	mov.l	r0, @(4,r15)
 
-8:	
+8:
 	/* Get current time.  */
 #ifdef __NR_clock_gettime
 	/* Get the clock number.	 */
@@ -168,7 +168,7 @@
 .L__NR_clock_gettime:
 	.word	__NR_clock_gettime
 
-0:	
+0:
 #else
 	mov	r15, r4
 	add	#16, r4
@@ -240,7 +240,7 @@
 	mov	#FUTEX_WAIT, r0
 	or	r0, r5
 #endif
-99:	
+99:
 	mov.l	@(8,r15), r6
 	mov	r8, r4
 	add	#cond_futex, r4
@@ -364,15 +364,15 @@
 	mov	#FUTEX_WAKE, r0
 	or	r0, r5
 #endif
-99:	
+99:
 	mov	#1, r6
 	mov	#0, r7
 	mov	#SYS_futex, r3
 	extu.b	r3, r3
 	trapa	#0x14
 	SYSCALL_INST_PAD
-	
-25:	
+
+25:
 #if cond_lock != 0
 	DEC (@(cond_lock,r8), r2)
 #else
@@ -393,7 +393,7 @@
 	bf	18f
 	mov.l	@(24,r15), r0
 
-18:	
+18:
 	cfi_remember_state
 	add	#64, r15
 	cfi_adjust_cfa_offset (-64)
@@ -449,7 +449,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r6
 	mov	#LLL_SHARED, r6
-99:	
+99:
 	extu.b	r6, r6
 	mov.l	.Lwait2, r1
 	bsrf	r1
@@ -469,7 +469,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r5
 	mov	#LLL_SHARED, r5
-99:	
+99:
 	mov.l	.Lmwait2, r1
 	bsrf	r1
 	 extu.b	r5, r5
@@ -488,7 +488,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r6
 	mov	#LLL_SHARED, r6
-99:	
+99:
 	extu.b	r6, r6
 	mov.l	.Lwait3, r1
 	bsrf	r1
@@ -508,7 +508,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r5
 	mov	#LLL_SHARED, r5
-99:	
+99:
 	mov.l	.Lmwait3, r1
 	bsrf	r1
 	 extu.b	r5, r5
@@ -536,7 +536,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r5
 	mov	#LLL_SHARED, r5
-99:	
+99:
 	mov.l	.Lmwait4, r1
 	bsrf	r1
 	 extu.b	r5, r5
@@ -585,7 +585,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r6
 	mov	#LLL_SHARED, r6
-99:	
+99:
 	extu.b	r6, r6
 	mov.l	.Lwait5, r1
 	bsrf	r1
@@ -685,7 +685,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r5
 	mov	#LLL_SHARED, r5
-99:	
+99:
 	mov.l	.Lmwait5, r1
 	bsrf	r1
 	 extu.b	r5, r5

Modified: fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S
==============================================================================
--- fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S (original)
+++ fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_wait.S Fri Jun  7 00:02:42 2013
@@ -86,7 +86,7 @@
 	.long	_GLOBAL_OFFSET_TABLE_
 #endif
 
-2:	
+2:
 	/* Store the reference to the mutex.  If there is already a
 	   different value in there this is a bad user bug.  */
 	mov.l	@(dep_mutex,r8),r0
@@ -94,7 +94,7 @@
 	bt	15f
 	mov.l	r9, @(dep_mutex,r8)
 
-15:	
+15:
 	/* Unlock the mutex.  */
 	mov.l	.Lmunlock0, r1
 	mov	#0, r5
@@ -167,7 +167,7 @@
 	mov	#FUTEX_WAIT, r0
 	or	r0, r5
 #endif
-99:	
+99:
 	mov.l	@(8,r15), r6
 	mov	r8, r4
 	add	#cond_futex, r4
@@ -179,7 +179,7 @@
 	mov.l	.Ldisable0, r1
 	bsrf	r1
 	 mov.l	@r15, r4
-.Ldisable0b:	
+.Ldisable0b:
 .LcleanupEND:
 
 	/* Lock.  */
@@ -260,7 +260,7 @@
 	mov	#FUTEX_WAKE, r0
 	or	r0, r5
 #endif
-99:	
+99:
 	mov	#1, r6
 	mov	#0, r7
 	mov	#SYS_futex, r3
@@ -333,7 +333,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r6
 	mov	#LLL_SHARED, r6
-99:	
+99:
 	extu.b	r6, r6
 	mov.l	.Lwait0, r1
 	bsrf	r1
@@ -352,7 +352,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r5
 	mov	#LLL_SHARED, r5
-99:	
+99:
 	mov.l	.Lwake0, r1
 	bsrf	r1
 	 extu.b	r5, r5
@@ -371,7 +371,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r6
 	mov	#LLL_SHARED, r6
-99:	
+99:
 	extu.b	r6, r6
 	mov.l	.Lwait1, r1
 	bsrf	r1
@@ -391,7 +391,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r5
 	mov	#LLL_SHARED, r5
-99:	
+99:
 	mov.l	.Lwake1, r1
 	bsrf	r1
 	 extu.b	r5, r5
@@ -419,7 +419,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r5
 	mov	#LLL_SHARED, r5
-99:	
+99:
 	mov.l	.Lwake2, r1
 	bsrf	r1
 	 extu.b	r5, r5
@@ -469,7 +469,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r6
 	mov	#LLL_SHARED, r6
-99:	
+99:
 	extu.b	r6, r6
 	mov.l	.Lwait3, r1
 	bsrf	r1
@@ -557,7 +557,7 @@
 	mov	#FUTEX_WAKE, r0
 	or	r0, r5
 #endif
-99:	
+99:
 	mov	#1, r6
 	mov	#0, r7
 	mov	#SYS_futex, r3
@@ -584,7 +584,7 @@
 	bf/s	99f
 	 mov	#LLL_PRIVATE, r5
 	mov	#LLL_SHARED, r5
-99:	
+99:
 	mov.l	.Lwake3, r1
 	bsrf	r1
 	 extu.b	r5, r5
@@ -611,7 +611,7 @@
 	mov	#FUTEX_WAKE, r0
 	or	r0, r5
 #endif
-99:	
+99:
 	mov	#-1, r6
 	shlr	r6		/* r6 = 0x7fffffff */
 	mov	#0, r7

Modified: fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S
==============================================================================
--- fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S (original)
+++ fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_once.S Fri Jun  7 00:02:42 2013
@@ -72,7 +72,7 @@
 	add	r12, r2
 #endif
 	mov.l	@r2, r3
-	or	r3, r0	
+	or	r3, r0
 	or	#1, r0
 	mov	r0, r3
 	mov	r1, r5
@@ -119,10 +119,10 @@
 .Lgot:
 	.long	_GLOBAL_OFFSET_TABLE_
 #ifdef PIC
-.Lfgen:	
+.Lfgen:
 	.long	__fork_generation@GOTOFF
 #else
-.Lfgen:	
+.Lfgen:
 	.long	__fork_generation
 #endif
 

Modified: fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S
==============================================================================
--- fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S (original)
+++ fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_rdlock.S Fri Jun  7 00:02:42 2013
@@ -192,7 +192,7 @@
 
 .Ltidoff:
 	.word	TID - TLS_PRE_TCB_SIZE
-	
+
 6:
 	mov	r8, r4
 #if MUTEX != 0

Modified: fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S
==============================================================================
--- fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S (original)
+++ fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sh/pthread_rwlock_unlock.S Fri Jun  7 00:02:42 2013
@@ -209,7 +209,7 @@
 	.word	PRIVATE_FUTEX - TLS_PRE_TCB_SIZE
 #endif
 	.align	2
-.Lwait8:	
+.Lwait8:
 	.long	__lll_lock_wait-.Lwait8b
 .Lwake8:
 	.long	__lll_unlock_wake-.Lwake8b

Modified: fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sparc/lowlevellock.h
==============================================================================
--- fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sparc/lowlevellock.h (original)
+++ fsf/trunk/libc/nptl/sysdeps/unix/sysv/linux/sparc/lowlevellock.h Fri Jun  7 00:02:42 2013
@@ -78,7 +78,7 @@
       : (fl))								      \
    : ((fl) | (((private) ^ FUTEX_PRIVATE_FLAG)				      \
 	      & THREAD_GETMEM (THREAD_SELF, header.private_futex))))
-# endif	      
+# endif
 #endif
 
 

Modified: fsf/trunk/libc/nptl/tst-cond22.c
==============================================================================
--- fsf/trunk/libc/nptl/tst-cond22.c (original)
+++ fsf/trunk/libc/nptl/tst-cond22.c Fri Jun  7 00:02:42 2013
@@ -107,7 +107,7 @@
     }
 
   printf ("cond = { %d, %x, %lld, %lld, %lld, %p, %u, %u }\n",
-  	  c.__data.__lock, c.__data.__futex, c.__data.__total_seq,
+	  c.__data.__lock, c.__data.__futex, c.__data.__total_seq,
 	  c.__data.__wakeup_seq, c.__data.__woken_seq, c.__data.__mutex,
 	  c.__data.__nwaiters, c.__data.__broadcast_seq);
 
@@ -149,7 +149,7 @@
     }
 
   printf ("cond = { %d, %x, %lld, %lld, %lld, %p, %u, %u }\n",
-  	  c.__data.__lock, c.__data.__futex, c.__data.__total_seq,
+	  c.__data.__lock, c.__data.__futex, c.__data.__total_seq,
 	  c.__data.__wakeup_seq, c.__data.__woken_seq, c.__data.__mutex,
 	  c.__data.__nwaiters, c.__data.__broadcast_seq);
 

Modified: fsf/trunk/libc/nptl/tst-mutexpp10.c
==============================================================================
--- fsf/trunk/libc/nptl/tst-mutexpp10.c (original)
+++ fsf/trunk/libc/nptl/tst-mutexpp10.c Fri Jun  7 00:02:42 2013
@@ -67,7 +67,7 @@
 	      fifo_max + 1);
       return 1;
     }
-  
+
   if (fifo_min > 0
       && pthread_mutexattr_setprioceiling (&ma, fifo_min - 1) != EINVAL)
     {
@@ -245,7 +245,7 @@
       printf ("unexpected m1 old prioceiling %d != 6\n", prioceiling);
       return 1;
     }
-    
+
   if (pthread_mutex_getprioceiling (&m1, &prioceiling))
     {
       puts ("mutex_getprioceiling m1 failed");

Modified: fsf/trunk/libc/nptl/tst-stackguard1.c
==============================================================================
--- fsf/trunk/libc/nptl/tst-stackguard1.c (original)
+++ fsf/trunk/libc/nptl/tst-stackguard1.c Fri Jun  7 00:02:42 2013
@@ -190,7 +190,7 @@
      the 16 runs, something is very wrong.  */
   int ndifferences = 0;
   int ndefaults = 0;
-  for (i = 0; i < N; ++i) 
+  for (i = 0; i < N; ++i)
     {
       if (child_stack_chk_guards[i] != child_stack_chk_guards[i+1])
 	ndifferences++;

Modified: fsf/trunk/libc/nptl/tst-umask1.c
==============================================================================
--- fsf/trunk/libc/nptl/tst-umask1.c (original)
+++ fsf/trunk/libc/nptl/tst-umask1.c Fri Jun  7 00:02:42 2013
@@ -65,7 +65,7 @@
       if ((st.st_mode & mask) != 0)
 	{
 	  printf ("mask not successful after %s: %x still set\n",
-	      	  fcts[i].name, (unsigned int) (st.st_mode & mask));
+		  fcts[i].name, (unsigned int) (st.st_mode & mask));
 	  result = 1;
 	}
     }

Modified: fsf/trunk/libc/nss/nss_files/files-netgrp.c
==============================================================================
--- fsf/trunk/libc/nss/nss_files/files-netgrp.c (original)
+++ fsf/trunk/libc/nss/nss_files/files-netgrp.c Fri Jun  7 00:02:42 2013
@@ -46,7 +46,7 @@
 	  status = NSS_STATUS_UNAVAIL;					      \
 	  goto the_end;							      \
 	}								      \
-      									      \
+									      \
       result->cursor = result->data + old_cursor;			      \
     }									      \
   while (0)

Modified: fsf/trunk/libc/ports/ChangeLog.microblaze
==============================================================================
--- fsf/trunk/libc/ports/ChangeLog.microblaze (original)
+++ fsf/trunk/libc/ports/ChangeLog.microblaze Fri Jun  7 00:02:42 2013
@@ -1,7 +1,7 @@
 2013-06-05  OndÃÂej BÃÂlka  <neleai@xxxxxxxxx>
 
-	* ports/sysdeps/microblaze/bits/atomic.h: Remove executable mode.
-	* ports/sysdeps/unix/sysv/linux/microblaze/sysdep.h: Likewise.
+	* sysdeps/microblaze/bits/atomic.h: Remove executable mode.
+	* sysdeps/unix/sysv/linux/microblaze/sysdep.h: Likewise.
 
 2013-05-31  Joseph Myers  <joseph@xxxxxxxxxxxxxxxx>
 

Modified: fsf/trunk/libc/resolv/res_data.c
==============================================================================
--- fsf/trunk/libc/resolv/res_data.c (original)
+++ fsf/trunk/libc/resolv/res_data.c Fri Jun  7 00:02:42 2013
@@ -236,7 +236,7 @@
 void
 res_close(void) {
 #ifdef _LIBC
-  	/*
+	/*
 	 * Some stupid programs out there call res_close() before res_init().
 	 * Since _res._vcsock isn't explicitly initialized, these means that
 	 * we could do a close(0), which might lead to some security problems.

Modified: fsf/trunk/libc/scripts/config.guess
==============================================================================
--- fsf/trunk/libc/scripts/config.guess (original)
+++ fsf/trunk/libc/scripts/config.guess Fri Jun  7 00:02:42 2013
@@ -2,7 +2,7 @@
 # Attempt to guess a canonical system name.
 #   Copyright 1992-2013 Free Software Foundation, Inc.
 
-timestamp='2013-02-12'
+timestamp='2013-05-16'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -131,6 +131,27 @@
 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
 UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+case "${UNAME_SYSTEM}" in
+Linux|GNU|GNU/*)
+	# If the system lacks a compiler, then just pick glibc.
+	# We could probably try harder.
+	LIBC=gnu
+
+	eval $set_cc_for_build
+	cat <<-EOF > $dummy.c
+	#include <features.h>
+	#if defined(__UCLIBC__)
+	LIBC=uclibc
+	#elif defined(__dietlibc__)
+	LIBC=dietlibc
+	#else
+	LIBC=gnu
+	#endif
+	EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+	;;
+esac
 
 # Note: order is significant - the case branches are not exclusive.
 
@@ -853,21 +874,21 @@
 	exit ;;
     *:GNU:*:*)
 	# the GNU system
-	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
 	exit ;;
     *:GNU/*:*:*)
 	# other systems with GNU libc and userland
-	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
 	exit ;;
     i*86:Minix:*:*)
 	echo ${UNAME_MACHINE}-pc-minix
 	exit ;;
     aarch64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     aarch64_be:Linux:*:*)
 	UNAME_MACHINE=aarch64_be
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     alpha:Linux:*:*)
 	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
@@ -880,59 +901,54 @@
 	  EV68*) UNAME_MACHINE=alphaev68 ;;
 	esac
 	objdump --private-headers /bin/sh | grep -q ld.so.1
-	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
-	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+	if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    arc:Linux:*:* | arceb:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     arm*:Linux:*:*)
 	eval $set_cc_for_build
 	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
 	    | grep -q __ARM_EABI__
 	then
-	    echo ${UNAME_MACHINE}-unknown-linux-gnu
+	    echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	else
 	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
 		| grep -q __ARM_PCS_VFP
 	    then
-		echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
 	    else
-		echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
+		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
 	    fi
 	fi
 	exit ;;
     avr32*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     cris:Linux:*:*)
-	echo ${UNAME_MACHINE}-axis-linux-gnu
+	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
 	exit ;;
     crisv32:Linux:*:*)
-	echo ${UNAME_MACHINE}-axis-linux-gnu
+	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
 	exit ;;
     frv:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     hexagon:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     i*86:Linux:*:*)
-	LIBC=gnu
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#ifdef __dietlibc__
-	LIBC=dietlibc
-	#endif
-EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
-	echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+	echo ${UNAME_MACHINE}-pc-linux-${LIBC}
 	exit ;;
     ia64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     m32r*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     m68*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     mips:Linux:*:* | mips64:Linux:*:*)
 	eval $set_cc_for_build
@@ -951,57 +967,63 @@
 	#endif
 EOF
 	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
-	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
 	;;
     or1k:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     or32:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     padre:Linux:*:*)
-	echo sparc-unknown-linux-gnu
+	echo sparc-unknown-linux-${LIBC}
 	exit ;;
     parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-gnu
+	echo hppa64-unknown-linux-${LIBC}
 	exit ;;
     parisc:Linux:*:* | hppa:Linux:*:*)
 	# Look for CPU level
 	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
-	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
-	  *)    echo hppa-unknown-linux-gnu ;;
+	  PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
+	  PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
+	  *)    echo hppa-unknown-linux-${LIBC} ;;
 	esac
 	exit ;;
     ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-gnu
+	echo powerpc64-unknown-linux-${LIBC}
 	exit ;;
     ppc:Linux:*:*)
-	echo powerpc-unknown-linux-gnu
+	echo powerpc-unknown-linux-${LIBC}
+	exit ;;
+    ppc64le:Linux:*:*)
+	echo powerpc64le-unknown-linux-${LIBC}
+	exit ;;
+    ppcle:Linux:*:*)
+	echo powerpcle-unknown-linux-${LIBC}
 	exit ;;
     s390:Linux:*:* | s390x:Linux:*:*)
-	echo ${UNAME_MACHINE}-ibm-linux
+	echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
 	exit ;;
     sh64*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     sh*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     sparc:Linux:*:* | sparc64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     tile*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     vax:Linux:*:*)
-	echo ${UNAME_MACHINE}-dec-linux-gnu
+	echo ${UNAME_MACHINE}-dec-linux-${LIBC}
 	exit ;;
     x86_64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     xtensa*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     i*86:DYNIX/ptx:4*:*)
 	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
@@ -1234,19 +1256,21 @@
 	exit ;;
     *:Darwin:*:*)
 	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-	case $UNAME_PROCESSOR in
-	    i386)
-		eval $set_cc_for_build
-		if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
-		  if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
-		      (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
-		      grep IS_64BIT_ARCH >/dev/null
-		  then
-		      UNAME_PROCESSOR="x86_64"
-		  fi
-		fi ;;
-	    unknown) UNAME_PROCESSOR=powerpc ;;
-	esac
+	eval $set_cc_for_build
+	if test "$UNAME_PROCESSOR" = unknown ; then
+	    UNAME_PROCESSOR=powerpc
+	fi
+	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+	    if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+		grep IS_64BIT_ARCH >/dev/null
+	    then
+		case $UNAME_PROCESSOR in
+		    i386) UNAME_PROCESSOR=x86_64 ;;
+		    powerpc) UNAME_PROCESSOR=powerpc64 ;;
+		esac
+	    fi
+	fi
 	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
 	exit ;;
     *:procnto*:*:* | *:QNX:[0123456789]*:*)

Modified: fsf/trunk/libc/scripts/config.sub
==============================================================================
--- fsf/trunk/libc/scripts/config.sub (original)
+++ fsf/trunk/libc/scripts/config.sub Fri Jun  7 00:02:42 2013
@@ -2,7 +2,7 @@
 # Configuration validation subroutine script.
 #   Copyright 1992-2013 Free Software Foundation, Inc.
 
-timestamp='2013-02-12'
+timestamp='2013-04-24'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -252,7 +252,7 @@
 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 	| am33_2.0 \
-	| arc \
+	| arc | arceb \
 	| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
 	| avr | avr32 \
 	| be32 | be64 \
@@ -366,7 +366,7 @@
 	| aarch64-* | aarch64_be-* \
 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
-	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
 	| avr-* | avr32-* \
 	| be32-* | be64-* \

Modified: fsf/trunk/libc/scripts/install-sh
==============================================================================
--- fsf/trunk/libc/scripts/install-sh (original)
+++ fsf/trunk/libc/scripts/install-sh Fri Jun  7 00:02:42 2013
@@ -1,250 +1,527 @@
-#! /bin/sh
-#
+#!/bin/sh
 # install - install a program, script, or datafile
-# This comes from X11R5 (mit/util/scripts/install.sh).
-#
-# Copyright 1991 by the Massachusetts Institute of Technology
-#
-# Permission to use, copy, modify, distribute, and sell this software and its
-# documentation for any purpose is hereby granted without fee, provided that
-# the above copyright notice appear in all copies and that both that
-# copyright notice and this permission notice appear in supporting
-# documentation, and that the name of M.I.T. not be used in advertising or
-# publicity pertaining to distribution of the software without specific,
-# written prior permission.  M.I.T. makes no representations about the
-# suitability of this software for any purpose.  It is provided "as is"
-# without express or implied warranty.
+
+scriptversion=2011-11-20.07; # UTC
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
 #
 # Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
+# 'make' implicit rules from creating a file called install from it
 # when there is no Makefile.
 #
 # This script is compatible with the BSD install script, but was written
-# from scratch.  It can only install one file at a time, a restriction
-# shared with many OS's install programs.
-
+# from scratch.
+
+nl='
+'
+IFS=" ""	$nl"
 
 # set DOITPROG to echo to test this script
 
 # Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-transformbasename=""
-transform_arg=""
-instcmd="$mvprog"
-chmodcmd="$chmodprog 0755"
-chowncmd=""
-chgrpcmd=""
-stripcmd=""
+doit=${DOITPROG-}
+if test -z "$doit"; then
+  doit_exec=exec
+else
+  doit_exec=$doit
+fi
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_glob='?'
+initialize_posix_glob='
+  test "$posix_glob" != "?" || {
+    if (set -f) 2>/dev/null; then
+      posix_glob=
+    else
+      posix_glob=:
+    fi
+  }
+'
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
 rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=""
-dst=""
-dir_arg=""
-
-while [ x"$1" != x ]; do
-    case $1 in
-	-c) instcmd="$cpprog"
-	    shift
-	    continue;;
-
-	-d) dir_arg=true
-	    shift
-	    continue;;
-
-	-m) chmodcmd="$chmodprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-o) chowncmd="$chownprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-g) chgrpcmd="$chgrpprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-s) stripcmd="$stripprog"
-	    shift
-	    continue;;
-
-	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
-	    shift
-	    continue;;
-
-	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
-	    shift
-	    continue;;
-
-	*)  if [ x"$src" = x ]
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+no_target_directory=
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+   or: $0 [OPTION]... SRCFILES... DIRECTORY
+   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+   or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+     --help     display this help and exit.
+     --version  display version info and exit.
+
+  -c            (ignored)
+  -C            install only if different (preserve the last data modification time)
+  -d            create directories instead of installing files.
+  -g GROUP      $chgrpprog installed files to GROUP.
+  -m MODE       $chmodprog installed files to MODE.
+  -o USER       $chownprog installed files to USER.
+  -s            $stripprog installed files.
+  -t DIRECTORY  install into DIRECTORY.
+  -T            report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+  RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+  case $1 in
+    -c) ;;
+
+    -C) copy_on_change=true;;
+
+    -d) dir_arg=true;;
+
+    -g) chgrpcmd="$chgrpprog $2"
+	shift;;
+
+    --help) echo "$usage"; exit $?;;
+
+    -m) mode=$2
+	case $mode in
+	  *' '* | *'	'* | *'
+'*	  | *'*'* | *'?'* | *'['*)
+	    echo "$0: invalid mode: $mode" >&2
+	    exit 1;;
+	esac
+	shift;;
+
+    -o) chowncmd="$chownprog $2"
+	shift;;
+
+    -s) stripcmd=$stripprog;;
+
+    -t) dst_arg=$2
+	# Protect names problematic for 'test' and other utilities.
+	case $dst_arg in
+	  -* | [=\(\)!]) dst_arg=./$dst_arg;;
+	esac
+	shift;;
+
+    -T) no_target_directory=true;;
+
+    --version) echo "$0 $scriptversion"; exit $?;;
+
+    --)	shift
+	break;;
+
+    -*)	echo "$0: invalid option: $1" >&2
+	exit 1;;
+
+    *)  break;;
+  esac
+  shift
+done
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+  # When -d is used, all remaining arguments are directories to create.
+  # When -t is used, the destination is already specified.
+  # Otherwise, the last argument is the destination.  Remove it from $@.
+  for arg
+  do
+    if test -n "$dst_arg"; then
+      # $@ is not empty: it contains at least $arg.
+      set fnord "$@" "$dst_arg"
+      shift # fnord
+    fi
+    shift # arg
+    dst_arg=$arg
+    # Protect names problematic for 'test' and other utilities.
+    case $dst_arg in
+      -* | [=\(\)!]) dst_arg=./$dst_arg;;
+    esac
+  done
+fi
+
+if test $# -eq 0; then
+  if test -z "$dir_arg"; then
+    echo "$0: no input file specified." >&2
+    exit 1
+  fi
+  # It's OK to call 'install-sh -d' without argument.
+  # This can happen when creating conditional directories.
+  exit 0
+fi
+
+if test -z "$dir_arg"; then
+  do_exit='(exit $ret); exit $ret'
+  trap "ret=129; $do_exit" 1
+  trap "ret=130; $do_exit" 2
+  trap "ret=141; $do_exit" 13
+  trap "ret=143; $do_exit" 15
+
+  # Set umask so as not to create temps with too-generous modes.
+  # However, 'strip' requires both read and write access to temps.
+  case $mode in
+    # Optimize common cases.
+    *644) cp_umask=133;;
+    *755) cp_umask=22;;
+
+    *[0-7])
+      if test -z "$stripcmd"; then
+	u_plus_rw=
+      else
+	u_plus_rw='% 200'
+      fi
+      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+    *)
+      if test -z "$stripcmd"; then
+	u_plus_rw=
+      else
+	u_plus_rw=,u+rw
+      fi
+      cp_umask=$mode$u_plus_rw;;
+  esac
+fi
+
+for src
+do
+  # Protect names problematic for 'test' and other utilities.
+  case $src in
+    -* | [=\(\)!]) src=./$src;;
+  esac
+
+  if test -n "$dir_arg"; then
+    dst=$src
+    dstdir=$dst
+    test -d "$dstdir"
+    dstdir_status=$?
+  else
+
+    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+    # might cause directories to be created, which would be especially bad
+    # if $src (and thus $dsttmp) contains '*'.
+    if test ! -f "$src" && test ! -d "$src"; then
+      echo "$0: $src does not exist." >&2
+      exit 1
+    fi
+
+    if test -z "$dst_arg"; then
+      echo "$0: no destination specified." >&2
+      exit 1
+    fi
+    dst=$dst_arg
+
+    # If destination is a directory, append the input filename; won't work
+    # if double slashes aren't ignored.
+    if test -d "$dst"; then
+      if test -n "$no_target_directory"; then
+	echo "$0: $dst_arg: Is a directory" >&2
+	exit 1
+      fi
+      dstdir=$dst
+      dst=$dstdir/`basename "$src"`
+      dstdir_status=0
+    else
+      # Prefer dirname, but fall back on a substitute if dirname fails.
+      dstdir=`
+	(dirname "$dst") 2>/dev/null ||
+	expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	     X"$dst" : 'X\(//\)[^/]' \| \
+	     X"$dst" : 'X\(//\)$' \| \
+	     X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+	echo X"$dst" |
+	    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+		   s//\1/
+		   q
+		 }
+		 /^X\(\/\/\)[^/].*/{
+		   s//\1/
+		   q
+		 }
+		 /^X\(\/\/\)$/{
+		   s//\1/
+		   q
+		 }
+		 /^X\(\/\).*/{
+		   s//\1/
+		   q
+		 }
+		 s/.*/./; q'
+      `
+
+      test -d "$dstdir"
+      dstdir_status=$?
+    fi
+  fi
+
+  obsolete_mkdir_used=false
+
+  if test $dstdir_status != 0; then
+    case $posix_mkdir in
+      '')
+	# Create intermediate dirs using mode 755 as modified by the umask.
+	# This is like FreeBSD 'install' as of 1997-10-28.
+	umask=`umask`
+	case $stripcmd.$umask in
+	  # Optimize common cases.
+	  *[2367][2367]) mkdir_umask=$umask;;
+	  .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+	  *[0-7])
+	    mkdir_umask=`expr $umask + 22 \
+	      - $umask % 100 % 40 + $umask % 20 \
+	      - $umask % 10 % 4 + $umask % 2
+	    `;;
+	  *) mkdir_umask=$umask,go-w;;
+	esac
+
+	# With -d, create the new directory with the user-specified mode.
+	# Otherwise, rely on $mkdir_umask.
+	if test -n "$dir_arg"; then
+	  mkdir_mode=-m$mode
+	else
+	  mkdir_mode=
+	fi
+
+	posix_mkdir=false
+	case $umask in
+	  *[123567][0-7][0-7])
+	    # POSIX mkdir -p sets u+wx bits regardless of umask, which
+	    # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+	    ;;
+	  *)
+	    tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+	    trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+	    if (umask $mkdir_umask &&
+		exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
 	    then
-		src=$1
+	      if test -z "$dir_arg" || {
+		   # Check for POSIX incompatibilities with -m.
+		   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+		   # other-writable bit of parent directory when it shouldn't.
+		   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+		   ls_ld_tmpdir=`ls -ld "$tmpdir"`
+		   case $ls_ld_tmpdir in
+		     d????-?r-*) different_mode=700;;
+		     d????-?--*) different_mode=755;;
+		     *) false;;
+		   esac &&
+		   $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+		     ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+		     test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+		   }
+		 }
+	      then posix_mkdir=:
+	      fi
+	      rmdir "$tmpdir/d" "$tmpdir"
 	    else
-		# this colon is to work around a 386BSD /bin/sh bug
-		:
-		dst=$1
+	      # Remove any dirs left behind by ancient mkdir implementations.
+	      rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
 	    fi
-	    shift
-	    continue;;
+	    trap '' 0;;
+	esac;;
     esac
+
+    if
+      $posix_mkdir && (
+	umask $mkdir_umask &&
+	$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+      )
+    then :
+    else
+
+      # The umask is ridiculous, or mkdir does not conform to POSIX,
+      # or it failed possibly due to a race condition.  Create the
+      # directory the slow way, step by step, checking for races as we go.
+
+      case $dstdir in
+	/*) prefix='/';;
+	[-=\(\)!]*) prefix='./';;
+	*)  prefix='';;
+      esac
+
+      eval "$initialize_posix_glob"
+
+      oIFS=$IFS
+      IFS=/
+      $posix_glob set -f
+      set fnord $dstdir
+      shift
+      $posix_glob set +f
+      IFS=$oIFS
+
+      prefixes=
+
+      for d
+      do
+	test X"$d" = X && continue
+
+	prefix=$prefix$d
+	if test -d "$prefix"; then
+	  prefixes=
+	else
+	  if $posix_mkdir; then
+	    (umask=$mkdir_umask &&
+	     $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+	    # Don't fail if two instances are running concurrently.
+	    test -d "$prefix" || exit 1
+	  else
+	    case $prefix in
+	      *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+	      *) qprefix=$prefix;;
+	    esac
+	    prefixes="$prefixes '$qprefix'"
+	  fi
+	fi
+	prefix=$prefix/
+      done
+
+      if test -n "$prefixes"; then
+	# Don't fail if two instances are running concurrently.
+	(umask $mkdir_umask &&
+	 eval "\$doit_exec \$mkdirprog $prefixes") ||
+	  test -d "$dstdir" || exit 1
+	obsolete_mkdir_used=true
+      fi
+    fi
+  fi
+
+  if test -n "$dir_arg"; then
+    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+  else
+
+    # Make a couple of temp file names in the proper directory.
+    dsttmp=$dstdir/_inst.$$_
+    rmtmp=$dstdir/_rm.$$_
+
+    # Trap to clean up those temp files at exit.
+    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+    # Copy the file name to the temp name.
+    (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+    # and set any options; do chmod last to preserve setuid bits.
+    #
+    # If any of these fail, we abort the whole thing.  If we want to
+    # ignore errors from any of these, just make sure not to ignore
+    # errors from the above "$doit $cpprog $src $dsttmp" command.
+    #
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+    # If -C, don't bother to copy if it wouldn't change the file.
+    if $copy_on_change &&
+       old=`LC_ALL=C ls -dlL "$dst"	2>/dev/null` &&
+       new=`LC_ALL=C ls -dlL "$dsttmp"	2>/dev/null` &&
+
+       eval "$initialize_posix_glob" &&
+       $posix_glob set -f &&
+       set X $old && old=:$2:$4:$5:$6 &&
+       set X $new && new=:$2:$4:$5:$6 &&
+       $posix_glob set +f &&
+
+       test "$old" = "$new" &&
+       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+    then
+      rm -f "$dsttmp"
+    else
+      # Rename the file to the real destination.
+      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+      # The rename failed, perhaps because mv can't rename something else
+      # to itself, or perhaps because mv is so ancient that it does not
+      # support -f.
+      {
+	# Now remove or move aside any old file at destination location.
+	# We try this two ways since rm can't unlink itself on some
+	# systems and the destination file might be busy for other
+	# reasons.  In this case, the final cleanup might fail but the new
+	# file should still install successfully.
+	{
+	  test ! -f "$dst" ||
+	  $doit $rmcmd -f "$dst" 2>/dev/null ||
+	  { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+	    { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+	  } ||
+	  { echo "$0: cannot unlink or rename $dst" >&2
+	    (exit 1); exit 1
+	  }
+	} &&
+
+	# Now rename the file to the real destination.
+	$doit $mvcmd "$dsttmp" "$dst"
+      }
+    fi || exit 1
+
+    trap '' 0
+  fi
 done
 
-if [ x"$src" = x ]
-then
-	echo "install:	no input file specified"
-	exit 1
-else
-	true
-fi
-
-if [ x"$dir_arg" != x ]; then
-	dst=$src
-	src=""
-	
-	if [ -d $dst ]; then
-		instcmd=:
-	else
-		instcmd=mkdir
-	fi
-else
-
-# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
-# might cause directories to be created, which would be especially bad 
-# if $src (and thus $dsttmp) contains '*'.
-
-	if [ -f $src -o -d $src ]
-	then
-		true
-	else
-		echo "install:  $src does not exist"
-		exit 1
-	fi
-	
-	if [ x"$dst" = x ]
-	then
-		echo "install:	no destination specified"
-		exit 1
-	else
-		true
-	fi
-
-# If destination is a directory, append the input filename; if your system
-# does not like double slashes in filenames, you may need to add some logic
-
-	if [ -d $dst ]
-	then
-		dst="$dst"/`basename $src`
-	else
-		true
-	fi
-fi
-
-## this sed command emulates the dirname command
-dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-# Make sure that the destination directory exists.
-#  this part is taken from Noah Friedman's mkinstalldirs script
-
-# Skip lots of stat calls in the usual case.
-if [ ! -d "$dstdir" ]; then
-defaultIFS='	
-'
-IFS="${IFS-${defaultIFS}}"
-
-oIFS="${IFS}"
-# Some sh's can't handle IFS=/ for some reason.
-IFS='%'
-set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
-IFS="${oIFS}"
-
-pathcomp=''
-
-while [ $# -ne 0 ] ; do
-	pathcomp="${pathcomp}${1}"
-	shift
-
-	if [ ! -d "${pathcomp}" ] ;
-        then
-		$mkdirprog "${pathcomp}"
-	else
-		true
-	fi
-
-	pathcomp="${pathcomp}/"
-done
-fi
-
-if [ x"$dir_arg" != x ]
-then
-	$doit $instcmd $dst &&
-
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
-else
-
-# If we're going to rename the final executable, determine the name now.
-
-	if [ x"$transformarg" = x ] 
-	then
-		dstfile=`basename $dst`
-	else
-		dstfile=`basename $dst $transformbasename | 
-			sed $transformarg`$transformbasename
-	fi
-
-# don't allow the sed command to completely eliminate the filename
-
-	if [ x"$dstfile" = x ] 
-	then
-		dstfile=`basename $dst`
-	else
-		true
-	fi
-
-# Make a temp file name in the proper directory.
-
-	dsttmp=$dstdir/#inst.$$#
-
-# Move or copy the file name to the temp name
-
-	$doit $instcmd $src $dsttmp &&
-
-	trap "rm -f ${dsttmp}" 0 &&
-
-# and set any options; do chmod last to preserve setuid bits
-
-# If any of these fail, we abort the whole thing.  If we want to
-# ignore errors from any of these, just make sure not to ignore
-# errors from the above "$doit $instcmd $src $dsttmp" command.
-
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
-
-# Now rename the file to the real destination.
-
-	$doit $rmcmd -f $dstdir/$dstfile &&
-	$doit $mvcmd $dsttmp $dstdir/$dstfile 
-
-fi &&
-
-
-exit 0
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:

Modified: fsf/trunk/libc/scripts/mkinstalldirs
==============================================================================
--- fsf/trunk/libc/scripts/mkinstalldirs (original)
+++ fsf/trunk/libc/scripts/mkinstalldirs Fri Jun  7 00:02:42 2013
@@ -1,38 +1,162 @@
 #! /bin/sh
 # mkinstalldirs --- make directory hierarchy
-# Author: Noah Friedman <friedman@xxxxxxxxxxxxxxx>
+
+scriptversion=2009-04-28.21; # UTC
+
+# Original author: Noah Friedman <friedman@xxxxxxxxxxxxxxx>
 # Created: 1993-05-16
-# Public domain
+# Public domain.
+#
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@xxxxxxx> or send patches to
+# <automake-patches@xxxxxxx>.
 
+nl='
+'
+IFS=" ""	$nl"
 errstatus=0
+dirmode=
+
+usage="\
+Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ...
+
+Create each directory DIR (with mode MODE, if specified), including all
+leading file name components.
+
+Report bugs to <bug-automake@xxxxxxx>."
+
+# process command line arguments
+while test $# -gt 0 ; do
+  case $1 in
+    -h | --help | --h*)         # -h for help
+      echo "$usage"
+      exit $?
+      ;;
+    -m)                         # -m PERM arg
+      shift
+      test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
+      dirmode=$1
+      shift
+      ;;
+    --version)
+      echo "$0 $scriptversion"
+      exit $?
+      ;;
+    --)                         # stop option processing
+      shift
+      break
+      ;;
+    -*)                         # unknown option
+      echo "$usage" 1>&2
+      exit 1
+      ;;
+    *)                          # first non-opt arg
+      break
+      ;;
+  esac
+done
 
 for file
 do
-   set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
-   shift
+  if test -d "$file"; then
+    shift
+  else
+    break
+  fi
+done
 
-   pathcomp=
-   for d
-   do
-     pathcomp="$pathcomp$d"
-     case "$pathcomp" in
-       -* ) pathcomp=./$pathcomp ;;
-     esac
+case $# in
+  0) exit 0 ;;
+esac
 
-     if test ! -d "$pathcomp"; then
-        echo "mkdir $pathcomp" 1>&2
+# Solaris 8's mkdir -p isn't thread-safe.  If you mkdir -p a/b and
+# mkdir -p a/c at the same time, both will detect that a is missing,
+# one will create a, then the other will try to create a and die with
+# a "File exists" error.  This is a problem when calling mkinstalldirs
+# from a parallel make.  We use --version in the probe to restrict
+# ourselves to GNU mkdir, which is thread-safe.
+case $dirmode in
+  '')
+    if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+      echo "mkdir -p -- $*"
+      exec mkdir -p -- "$@"
+    else
+      # On NextStep and OpenStep, the 'mkdir' command does not
+      # recognize any option.  It will interpret all options as
+      # directories to create, and then abort because '.' already
+      # exists.
+      test -d ./-p && rmdir ./-p
+      test -d ./--version && rmdir ./--version
+    fi
+    ;;
+  *)
+    if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 &&
+       test ! -d ./--version; then
+      echo "mkdir -m $dirmode -p -- $*"
+      exec mkdir -m "$dirmode" -p -- "$@"
+    else
+      # Clean up after NextStep and OpenStep mkdir.
+      for d in ./-m ./-p ./--version "./$dirmode";
+      do
+        test -d $d && rmdir $d
+      done
+    fi
+    ;;
+esac
 
-        mkdir "$pathcomp" || lasterr=$?
+for file
+do
+  case $file in
+    /*) pathcomp=/ ;;
+    *)  pathcomp= ;;
+  esac
+  oIFS=$IFS
+  IFS=/
+  set fnord $file
+  shift
+  IFS=$oIFS
 
-        if test ! -d "$pathcomp"; then
-  	  errstatus=$lasterr
-        fi
-     fi
+  for d
+  do
+    test "x$d" = x && continue
 
-     pathcomp="$pathcomp/"
-   done
+    pathcomp=$pathcomp$d
+    case $pathcomp in
+      -*) pathcomp=./$pathcomp ;;
+    esac
+
+    if test ! -d "$pathcomp"; then
+      echo "mkdir $pathcomp"
+
+      mkdir "$pathcomp" || lasterr=$?
+
+      if test ! -d "$pathcomp"; then
+	errstatus=$lasterr
+      else
+	if test ! -z "$dirmode"; then
+	  echo "chmod $dirmode $pathcomp"
+	  lasterr=
+	  chmod "$dirmode" "$pathcomp" || lasterr=$?
+
+	  if test ! -z "$lasterr"; then
+	    errstatus=$lasterr
+	  fi
+	fi
+      fi
+    fi
+
+    pathcomp=$pathcomp/
+  done
 done
 
 exit $errstatus
 
-# mkinstalldirs ends here
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:

Modified: fsf/trunk/libc/scripts/move-if-change
==============================================================================
--- fsf/trunk/libc/scripts/move-if-change (original)
+++ fsf/trunk/libc/scripts/move-if-change Fri Jun  7 00:02:42 2013
@@ -1,17 +1,83 @@
 #!/bin/sh
 # Like mv $1 $2, but if the files are the same, just delete $1.
-# Status is 0 if $2 is changed, 1 otherwise.
-if
-test -r $2
-then
-if
-cmp -s $1 $2
-then
-echo $2 is unchanged
-rm -f $1
+# Status is zero if successful, nonzero otherwise.
+
+VERSION='2012-01-06 07:23'; # UTC
+# The definition above must lie within the first 8 lines in order
+# for the Emacs time-stamp write hook (at end) to update it.
+# If you change this file with Emacs, please let the write hook
+# do its job.  Otherwise, update this string manually.
+
+# Copyright (C) 2002-2013 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+usage="usage: $0 SOURCE DEST"
+
+help="$usage
+  or:  $0 OPTION
+If SOURCE is different than DEST, then move it to DEST; else remove SOURCE.
+
+  --help     display this help and exit
+  --version  output version information and exit
+
+The variable CMPPROG can be used to specify an alternative to 'cmp'.
+
+Report bugs to <bug-gnulib@xxxxxxx>."
+
+version=`expr "$VERSION" : '\([^ ]*\)'`
+version="move-if-change (gnulib) $version
+Copyright (C) 2011 Free Software Foundation, Inc.
+License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law."
+
+cmpprog=${CMPPROG-cmp}
+
+for arg
+do
+  case $arg in
+    --help | --hel | --he | --h)
+      exec echo "$help" ;;
+    --version | --versio | --versi | --vers | --ver | --ve | --v)
+      exec echo "$version" ;;
+    --)
+      shift
+      break ;;
+    -*)
+      echo "$0: invalid option: $arg" >&2
+      exit 1 ;;
+    *)
+      break ;;
+  esac
+done
+
+test $# -eq 2 || { echo "$0: $usage" >&2; exit 1; }
+
+if test -r "$2" && $cmpprog -- "$1" "$2" >/dev/null; then
+  rm -f -- "$1"
 else
-mv -f $1 $2
+  if mv -f -- "$1" "$2"; then :; else
+    # Ignore failure due to a concurrent move-if-change.
+    test -r "$2" && $cmpprog -- "$1" "$2" >/dev/null && rm -f -- "$1"
+  fi
 fi
-else
-mv -f $1 $2
-fi
+
+## Local Variables:
+## eval: (add-hook 'write-file-hooks 'time-stamp)
+## time-stamp-start: "VERSION='"
+## time-stamp-format: "%:y-%02m-%02d %02H:%02M"
+## time-stamp-time-zone: "UTC"
+## time-stamp-end: "'; # UTC"
+## End:

Modified: fsf/trunk/libc/soft-fp/op-1.h
==============================================================================
--- fsf/trunk/libc/soft-fp/op-1.h (original)
+++ fsf/trunk/libc/soft-fp/op-1.h Fri Jun  7 00:02:42 2013
@@ -233,7 +233,7 @@
 	_nl = X##_f << (_FP_W_TYPE_SIZE - 1);				\
 	_nh = X##_f >> 1;						\
       }									\
-    									\
+									\
     udiv_qrnnd(_q, _r, _nh, _nl, _y);					\
     R##_f = _q | (_r != 0);						\
   } while (0)

Modified: fsf/trunk/libc/soft-fp/op-2.h
==============================================================================
--- fsf/trunk/libc/soft-fp/op-2.h (original)
+++ fsf/trunk/libc/soft-fp/op-2.h Fri Jun  7 00:02:42 2013
@@ -433,10 +433,10 @@
     R##_f1 = (_t240 << (128 - (wfracbits - 1)))					\
 	     | ((_u240 & 0xffffff) >> ((wfracbits - 1) - 104));			\
     R##_f0 = ((_u240 & 0xffffff) << (168 - (wfracbits - 1)))			\
-    	     | ((_v240 & 0xffffff) << (144 - (wfracbits - 1)))			\
-    	     | ((_w240 & 0xffffff) << (120 - (wfracbits - 1)))			\
-    	     | ((_x240 & 0xffffff) >> ((wfracbits - 1) - 96))			\
-    	     | _y240;								\
+	     | ((_v240 & 0xffffff) << (144 - (wfracbits - 1)))			\
+	     | ((_w240 & 0xffffff) << (120 - (wfracbits - 1)))			\
+	     | ((_x240 & 0xffffff) >> ((wfracbits - 1) - 96))			\
+	     | _y240;								\
     resetfe;									\
   } while (0)
 

Modified: fsf/trunk/libc/soft-fp/op-4.h
==============================================================================
--- fsf/trunk/libc/soft-fp/op-4.h (original)
+++ fsf/trunk/libc/soft-fp/op-4.h Fri Jun  7 00:02:42 2013
@@ -481,7 +481,7 @@
 	    S##_f[2] += (T##_f[1] > S##_f[1]);			\
 	    S##_f[3] += (T##_f[2] > S##_f[2]);			\
 	    __FP_FRAC_DEC_3(X##_f[3], X##_f[2], X##_f[1],	\
-	    		    T##_f[3], T##_f[2], T##_f[1]);	\
+			    T##_f[3], T##_f[2], T##_f[1]);	\
 	    R##_f[1] += q;					\
 	  }							\
 	_FP_FRAC_SLL_4(X, 1);					\

Modified: fsf/trunk/libc/soft-fp/op-common.h
==============================================================================
--- fsf/trunk/libc/soft-fp/op-common.h (original)
+++ fsf/trunk/libc/soft-fp/op-common.h Fri Jun  7 00:02:42 2013
@@ -992,28 +992,28 @@
     case FP_CLS_NAN:							\
 	_FP_FRAC_COPY_##wc(R, X);					\
 	R##_s = X##_s;							\
-    	R##_c = FP_CLS_NAN;						\
-    	break;								\
+	R##_c = FP_CLS_NAN;						\
+	break;								\
     case FP_CLS_INF:							\
-    	if (X##_s)							\
-    	  {								\
-    	    R##_s = _FP_NANSIGN_##fs;					\
+	if (X##_s)							\
+	  {								\
+	    R##_s = _FP_NANSIGN_##fs;					\
 	    R##_c = FP_CLS_NAN; /* NAN */				\
 	    _FP_FRAC_SET_##wc(R, _FP_NANFRAC_##fs);			\
 	    FP_SET_EXCEPTION(FP_EX_INVALID);				\
-    	  }								\
-    	else								\
-    	  {								\
-    	    R##_s = 0;							\
-    	    R##_c = FP_CLS_INF; /* sqrt(+inf) = +inf */			\
-    	  }								\
-    	break;								\
+	  }								\
+	else								\
+	  {								\
+	    R##_s = 0;							\
+	    R##_c = FP_CLS_INF; /* sqrt(+inf) = +inf */			\
+	  }								\
+	break;								\
     case FP_CLS_ZERO:							\
 	R##_s = X##_s;							\
 	R##_c = FP_CLS_ZERO; /* sqrt(+-0) = +-0 */			\
 	break;								\
     case FP_CLS_NORMAL:							\
-    	R##_s = 0;							\
+	R##_s = 0;							\
         if (X##_s)							\
           {								\
 	    R##_c = FP_CLS_NAN; /* NAN */				\
@@ -1022,7 +1022,7 @@
 	    FP_SET_EXCEPTION(FP_EX_INVALID);				\
 	    break;							\
           }								\
-    	R##_c = FP_CLS_NORMAL;						\
+	R##_c = FP_CLS_NORMAL;						\
         if (X##_e & 1)							\
           _FP_FRAC_SLL_##wc(X, 1);					\
         R##_e = X##_e >> 1;						\

Modified: fsf/trunk/libc/stdio-common/printf_fphex.c
==============================================================================
--- fsf/trunk/libc/stdio-common/printf_fphex.c (original)
+++ fsf/trunk/libc/stdio-common/printf_fphex.c Fri Jun  7 00:02:42 2013
@@ -384,7 +384,7 @@
 		{
 		  wnumstr[cnt] = (wchar_t) info->spec;
 		  numstr[cnt] = info->spec;	/* This is tricky,
-		  				   think about it!  */
+						   think about it!  */
 		  break;
 		}
 	      else if (tolower (ch) < 'f')

Modified: fsf/trunk/libc/stdlib/strtod_l.c
==============================================================================
--- fsf/trunk/libc/stdlib/strtod_l.c (original)
+++ fsf/trunk/libc/stdlib/strtod_l.c Fri Jun  7 00:02:42 2013
@@ -976,7 +976,7 @@
 		/* The exponent is too large/small to represent a valid
 		   number.  */
 		{
-	 	  FLOAT result;
+		  FLOAT result;
 
 		  /* We have to take care for special situation: a joker
 		     might have written "0.0e100000" which is in fact

Modified: fsf/trunk/libc/sunrpc/rpc/clnt.h
==============================================================================
--- fsf/trunk/libc/sunrpc/rpc/clnt.h (original)
+++ fsf/trunk/libc/sunrpc/rpc/clnt.h Fri Jun  7 00:02:42 2013
@@ -132,7 +132,7 @@
   struct clnt_ops {
     enum clnt_stat (*cl_call) (CLIENT *, u_long, xdrproc_t, caddr_t, xdrproc_t,
 			       caddr_t, struct timeval);
-			       	/* call remote procedure */
+				/* call remote procedure */
     void (*cl_abort) (void);	/* abort a call */
     void (*cl_geterr) (CLIENT *, struct rpc_err *);
 				/* get specific error code */

Modified: fsf/trunk/libc/sysdeps/generic/framestate.c
==============================================================================
--- fsf/trunk/libc/sysdeps/generic/framestate.c (original)
+++ fsf/trunk/libc/sysdeps/generic/framestate.c Fri Jun  7 00:02:42 2013
@@ -44,7 +44,7 @@
 #ifndef __USING_SJLJ_EXCEPTIONS__
 	frame_state_for = fallback_frame_state_for;
 #else
-      	frame_state_for = abort;
+	frame_state_for = abort;
 #endif
     }
 

Modified: fsf/trunk/libc/sysdeps/i386/__longjmp.S
==============================================================================
--- fsf/trunk/libc/sysdeps/i386/__longjmp.S (original)
+++ fsf/trunk/libc/sysdeps/i386/__longjmp.S Fri Jun  7 00:02:42 2013
@@ -40,7 +40,7 @@
 	cfi_offset(%esi, JB_SI*4)
 	cfi_offset(%edi, JB_DI*4)
 	cfi_offset(%ebp, JB_BP*4)
-     	/* Restore registers.  */
+	/* Restore registers.  */
 	movl (JB_BX*4)(%eax), %ebx
 	movl (JB_SI*4)(%eax), %esi
 	movl (JB_DI*4)(%eax), %edi
@@ -59,7 +59,7 @@
 	/* Save the return address now.  */
 	movl (JB_PC*4)(%ecx), %edx
 	LIBC_PROBE (longjmp, 3, 4@%ecx, -4@%eax, 4@%edx)
-     	/* Restore registers.  */
+	/* Restore registers.  */
 	movl (JB_BX*4)(%ecx), %ebx
 	movl (JB_SI*4)(%ecx), %esi
 	movl (JB_DI*4)(%ecx), %edi
@@ -68,5 +68,5 @@
 	LIBC_PROBE (longjmp_target, 3, 4@%ecx, -4@%ecx, 4@%edx)
 #endif
 	/* Jump to saved PC.  */
-     	jmp *%edx
+	jmp *%edx
 END (__longjmp)

Modified: fsf/trunk/libc/sysdeps/i386/bsd-_setjmp.S
==============================================================================
--- fsf/trunk/libc/sysdeps/i386/bsd-_setjmp.S (original)
+++ fsf/trunk/libc/sysdeps/i386/bsd-_setjmp.S Fri Jun  7 00:02:42 2013
@@ -33,7 +33,7 @@
 	xorl %eax, %eax
 	movl JMPBUF(%esp), %edx
 
-     	/* Save registers.  */
+	/* Save registers.  */
 	movl %ebx, (JB_BX*4)(%edx)
 	movl %esi, (JB_SI*4)(%edx)
 	movl %edi, (JB_DI*4)(%edx)
@@ -41,13 +41,13 @@
 #ifdef PTR_MANGLE
 	PTR_MANGLE (%ecx)
 #endif
-     	movl %ecx, (JB_SP*4)(%edx)
+	movl %ecx, (JB_SP*4)(%edx)
 	movl 0(%esp), %ecx	/* Save PC we are returning to now.  */
 	LIBC_PROBE (setjmp, 3, 4@%edx, -4@$0, 4@%ecx)
 #ifdef PTR_MANGLE
 	PTR_MANGLE (%ecx)
 #endif
-     	movl %ecx, (JB_PC*4)(%edx)
+	movl %ecx, (JB_PC*4)(%edx)
 	movl %ebp, (JB_BP*4)(%edx) /* Save caller's frame pointer.  */
 
 	movl %eax, JB_SIZE(%edx) /* No signal mask set.  */

Modified: fsf/trunk/libc/sysdeps/i386/bsd-setjmp.S
==============================================================================
--- fsf/trunk/libc/sysdeps/i386/bsd-setjmp.S (original)
+++ fsf/trunk/libc/sysdeps/i386/bsd-setjmp.S Fri Jun  7 00:02:42 2013
@@ -35,7 +35,7 @@
 
 	movl JMPBUF(%esp), %eax
 
-     	/* Save registers.  */
+	/* Save registers.  */
 	movl %ebx, (JB_BX*4)(%eax)
 	movl %esi, (JB_SI*4)(%eax)
 	movl %edi, (JB_DI*4)(%eax)
@@ -43,13 +43,13 @@
 #ifdef PTR_MANGLE
 	PTR_MANGLE (%ecx)
 #endif
-     	movl %ecx, (JB_SP*4)(%eax)
+	movl %ecx, (JB_SP*4)(%eax)
 	movl 0(%esp), %ecx	/* Save PC we are returning to now.  */
 	LIBC_PROBE (setjmp, 3, 4@%eax, -4@$1, 4@%ecx)
 #ifdef PTR_MANGLE
 	PTR_MANGLE (%ecx)
 #endif
-     	movl %ecx, (JB_PC*4)(%eax)
+	movl %ecx, (JB_PC*4)(%eax)
 	movl %ebp, (JB_BP*4)(%eax) /* Save caller's frame pointer.  */
 
 	/* Call __sigjmp_save.  */

Modified: fsf/trunk/libc/sysdeps/i386/setjmp.S
==============================================================================
--- fsf/trunk/libc/sysdeps/i386/setjmp.S (original)
+++ fsf/trunk/libc/sysdeps/i386/setjmp.S Fri Jun  7 00:02:42 2013
@@ -29,7 +29,7 @@
 
 	movl JMPBUF(%esp), %eax
 
-     	/* Save registers.  */
+	/* Save registers.  */
 	movl %ebx, (JB_BX*4)(%eax)
 	movl %esi, (JB_SI*4)(%eax)
 	movl %edi, (JB_DI*4)(%eax)
@@ -37,13 +37,13 @@
 #ifdef PTR_MANGLE
 	PTR_MANGLE (%ecx)
 #endif
-     	movl %ecx, (JB_SP*4)(%eax)
+	movl %ecx, (JB_SP*4)(%eax)
 	movl 0(%esp), %ecx	/* Save PC we are returning to now.  */
 	LIBC_PROBE (setjmp, 3, 4@%eax, -4@SIGMSK(%esp), 4@%ecx)
 #ifdef PTR_MANGLE
 	PTR_MANGLE (%ecx)
 #endif
-     	movl %ecx, (JB_PC*4)(%eax)
+	movl %ecx, (JB_PC*4)(%eax)
 	movl %ebp, (JB_BP*4)(%eax) /* Save caller's frame pointer.  */
 
 #if defined NOT_IN_libc && defined IS_IN_rtld

Modified: fsf/trunk/libc/sysdeps/ieee754/dbl-64/k_rem_pio2.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/dbl-64/k_rem_pio2.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/dbl-64/k_rem_pio2.c Fri Jun  7 00:02:42 2013
@@ -211,9 +211,9 @@
 	    if(q0>0) {		/* rare case: chance is 1 in 12 */
 	        switch(q0) {
 	        case 1:
-	    	   iq[jz-1] &= 0x7fffff; break;
-	    	case 2:
-	    	   iq[jz-1] &= 0x3fffff; break;
+		   iq[jz-1] &= 0x7fffff; break;
+		case 2:
+		   iq[jz-1] &= 0x3fffff; break;
 	        }
 	    }
 	    if(ih==2) {

Modified: fsf/trunk/libc/sysdeps/ieee754/flt-32/e_rem_pio2f.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/flt-32/e_rem_pio2f.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/flt-32/e_rem_pio2f.c Fri Jun  7 00:02:42 2013
@@ -145,11 +145,11 @@
 		    GET_FLOAT_WORD(high,y[0]);
 		    i = j-((high>>23)&0xff);
 		    if(i>25)  {	/* 3rd iteration need, 74 bits acc */
-		    	t  = r;	/* will cover all possible cases */
-		    	w  = fn*pio2_3;
-		    	r  = t-w;
-		    	w  = fn*pio2_3t-((t-r)-w);
-		    	y[0] = r-w;
+			t  = r;	/* will cover all possible cases */
+			w  = fn*pio2_3;
+			r  = t-w;
+			w  = fn*pio2_3t-((t-r)-w);
+			y[0] = r-w;
 		    }
 		}
 	    }

Modified: fsf/trunk/libc/sysdeps/ieee754/flt-32/k_rem_pio2f.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/flt-32/k_rem_pio2f.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/flt-32/k_rem_pio2f.c Fri Jun  7 00:02:42 2013
@@ -104,9 +104,9 @@
 	    if(q0>0) {		/* rare case: chance is 1 in 12 */
 	        switch(q0) {
 	        case 1:
-	    	   iq[jz-1] &= 0x7f; break;
-	    	case 2:
-	    	   iq[jz-1] &= 0x3f; break;
+		   iq[jz-1] &= 0x7f; break;
+		case 2:
+		   iq[jz-1] &= 0x3f; break;
 	        }
 	    }
 	    if(ih==2) {

Modified: fsf/trunk/libc/sysdeps/ieee754/ldbl-128/e_expl.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/ldbl-128/e_expl.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/ldbl-128/e_expl.c Fri Jun  7 00:02:42 2013
@@ -215,7 +215,7 @@
 	  ex3_u.d = (result - ex2_u.d) - x22 * ex2_u.d;
 	  ex2_u.d = result;
 	  ex3_u.ieee.exponent += LDBL_MANT_DIG + 15 + IEEE854_LONG_DOUBLE_BIAS
-	  			 - ex2_u.ieee.exponent;
+				 - ex2_u.ieee.exponent;
 	  n_i = abs (ex3_u.d);
 	  n_i = (n_i + 1) / 2;
 	  fesetenv (&oldenv);

Modified: fsf/trunk/libc/sysdeps/ieee754/ldbl-128/ldbl2mpn.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/ldbl-128/ldbl2mpn.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/ldbl-128/ldbl2mpn.c Fri Jun  7 00:02:42 2013
@@ -69,7 +69,7 @@
       else
 	{
           /* It is a denormal number, meaning it has no implicit leading
-  	     one bit, and its exponent is in fact the format minimum.  */
+	     one bit, and its exponent is in fact the format minimum.  */
 	  int cnt;
 
 #if N == 2

Modified: fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_fpclassifyl.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_fpclassifyl.c Fri Jun  7 00:02:42 2013
@@ -2,7 +2,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@xxxxxxxxxx>, 1997 and
-   		  Jakub Jelinek <jj@xxxxxxxxxxxxxx>, 1999.
+		  Jakub Jelinek <jj@xxxxxxxxxxxxxx>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

Modified: fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_llrintl.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_llrintl.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_llrintl.c Fri Jun  7 00:02:42 2013
@@ -3,7 +3,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@xxxxxxxxxx>, 1997 and
-   		  Jakub Jelinek <jj@xxxxxxxxxxxxxx>, 1999.
+		  Jakub Jelinek <jj@xxxxxxxxxxxxxx>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

Modified: fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_llroundl.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_llroundl.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_llroundl.c Fri Jun  7 00:02:42 2013
@@ -2,7 +2,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@xxxxxxxxxx>, 1997 and
-   		  Jakub Jelinek <jj@xxxxxxxxxxxxxx>, 1999.
+		  Jakub Jelinek <jj@xxxxxxxxxxxxxx>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

Modified: fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_lrintl.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_lrintl.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_lrintl.c Fri Jun  7 00:02:42 2013
@@ -3,7 +3,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@xxxxxxxxxx>, 1997 and
-   		  Jakub Jelinek <jj@xxxxxxxxxxxxxx>, 1999.
+		  Jakub Jelinek <jj@xxxxxxxxxxxxxx>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

Modified: fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_lroundl.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_lroundl.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_lroundl.c Fri Jun  7 00:02:42 2013
@@ -2,7 +2,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@xxxxxxxxxx>, 1997 and
-   		  Jakub Jelinek <jj@xxxxxxxxxxxxxx>, 1999.
+		  Jakub Jelinek <jj@xxxxxxxxxxxxxx>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

Modified: fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_nexttoward.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_nexttoward.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_nexttoward.c Fri Jun  7 00:02:42 2013
@@ -43,7 +43,7 @@
 
 	if(((ix>=0x7ff00000)&&((ix-0x7ff00000)|lx)!=0) ||   /* x is nan */
 	   ((iy>=0x7fff000000000000LL)&&((iy-0x7fff000000000000LL)|ly)!=0))
-	   						    /* y is nan */
+							    /* y is nan */
 	   return x+y;
 	if((long double) x==y) return y;	/* x=y, return y */
 	if((ix|lx)==0) {			/* x == 0 */

Modified: fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_truncl.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_truncl.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/ldbl-128/s_truncl.c Fri Jun  7 00:02:42 2013
@@ -2,7 +2,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@xxxxxxxxxx>, 1997 and
-   		  Jakub Jelinek <jj@xxxxxxxxxxxxxx>, 1999.
+		  Jakub Jelinek <jj@xxxxxxxxxxxxxx>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

Modified: fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/e_expl.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/e_expl.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/e_expl.c Fri Jun  7 00:02:42 2013
@@ -223,7 +223,7 @@
 	  ex3_u.d = (result - ex2_u.d) - x22 * ex2_u.d;
 	  ex2_u.d = result;
 	  ex3_u.ieee.exponent += LDBL_MANT_DIG + 15 + IEEE854_LONG_DOUBLE_BIAS
-	  			 - ex2_u.ieee.exponent;
+				 - ex2_u.ieee.exponent;
 	  n_i = abs (ex3_u.d);
 	  n_i = (n_i + 1) / 2;
 	  fesetenv (&oldenv);

Modified: fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c Fri Jun  7 00:02:42 2013
@@ -2,7 +2,7 @@
    Copyright (C) 1997-2013 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@xxxxxxxxxx>, 1997 and
-   		  Jakub Jelinek <jj@xxxxxxxxxxxxxx>, 1999.
+		  Jakub Jelinek <jj@xxxxxxxxxxxxxx>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public

Modified: fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c Fri Jun  7 00:02:42 2013
@@ -45,7 +45,7 @@
 
 	if(((ix>=0x7ff00000)&&((ix-0x7ff00000)|lx)!=0) ||   /* x is nan */
 	   ((iy>=0x7ff0000000000000LL)&&((iy-0x7ff0000000000000LL)|uly)!=0))
-	   						    /* y is nan */
+							    /* y is nan */
 	   return x+y;
 	if((long double) x==y) return y;	/* x=y, return y */
 	if((ix|lx)==0) {			/* x == 0 */

Modified: fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c Fri Jun  7 00:02:42 2013
@@ -61,14 +61,14 @@
 	if (k > 0) {				/* normal result */
 	    hx = (hx&0x800fffffffffffffULL)|(k<<52);
 	    if ((lx & 0x7fffffffffffffffULL) == 0) { /* low part +-0 */
-	    	SET_LDOUBLE_WORDS64(x,hx,lx);
-	    	return x;
+		SET_LDOUBLE_WORDS64(x,hx,lx);
+		return x;
 	    }
 	    if (l == 0) { /* low part subnormal */
-	    	u.i = lx;
-	    	u.d *= two54;
-	    	lx = u.i;
-	    	l = ((lx>>52)&0x7ff) - 54;
+		u.i = lx;
+		u.d *= two54;
+		lx = u.i;
+		l = ((lx>>52)&0x7ff) - 54;
 	    }
 	    l = l + n;
 	    if (l > 0)
@@ -76,10 +76,10 @@
 	    else if (l <= -54)
 		lx = (lx&0x8000000000000000ULL);
 	    else {
-	    	l += 54;
-	    	u.i = (lx&0x800fffffffffffffULL)|(l<<52);
-	    	u.d *= twom54;
-	    	lx = u.i;
+		l += 54;
+		u.i = (lx&0x800fffffffffffffULL)|(l<<52);
+		u.d *= twom54;
+		lx = u.i;
 	    }
 	    SET_LDOUBLE_WORDS64(x,hx,lx);
 	    return x;

Modified: fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c Fri Jun  7 00:02:42 2013
@@ -61,14 +61,14 @@
 	if (k > 0) {				/* normal result */
 	    hx = (hx&0x800fffffffffffffULL)|(k<<52);
 	    if ((lx & 0x7fffffffffffffffULL) == 0) { /* low part +-0 */
-	    	SET_LDOUBLE_WORDS64(x,hx,lx);
-	    	return x;
+		SET_LDOUBLE_WORDS64(x,hx,lx);
+		return x;
 	    }
 	    if (l == 0) { /* low part subnormal */
-	    	u.i = lx;
-	    	u.d *= two54;
-	    	lx = u.i;
-	    	l = ((lx>>52)&0x7ff) - 54;
+		u.i = lx;
+		u.d *= two54;
+		lx = u.i;
+		l = ((lx>>52)&0x7ff) - 54;
 	    }
 	    l = l + n;
 	    if (l > 0)
@@ -76,10 +76,10 @@
 	    else if (l <= -54)
 		lx = (lx&0x8000000000000000ULL);
 	    else {
-	    	l += 54;
-	    	u.i = (lx&0x800fffffffffffffULL)|(l<<52);
-	    	u.d *= twom54;
-	    	lx = u.i;
+		l += 54;
+		u.i = (lx&0x800fffffffffffffULL)|(l<<52);
+		u.d *= twom54;
+		lx = u.i;
 	    }
 	    SET_LDOUBLE_WORDS64(x,hx,lx);
 	    return x;

Modified: fsf/trunk/libc/sysdeps/ieee754/ldbl-96/ldbl2mpn.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/ldbl-96/ldbl2mpn.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/ldbl-96/ldbl2mpn.c Fri Jun  7 00:02:42 2013
@@ -62,7 +62,7 @@
       else
 	{
           /* It is a denormal number, meaning it has no implicit leading
-  	     one bit, and its exponent is in fact the format minimum.  */
+	     one bit, and its exponent is in fact the format minimum.  */
 	  int cnt;
 
 	  if (res_ptr[N - 1] != 0)

Modified: fsf/trunk/libc/sysdeps/ieee754/support.c
==============================================================================
--- fsf/trunk/libc/sysdeps/ieee754/support.c (original)
+++ fsf/trunk/libc/sysdeps/ieee754/support.c Fri Jun  7 00:02:42 2013
@@ -354,16 +354,16 @@
 	static const n0=0,n1=1,n2=2,n3=3;
 #endif
 
-    	static const unsigned short mexp =0x7ff0, m25 =0x0190, m57 =0x0390;
+	static const unsigned short mexp =0x7ff0, m25 =0x0190, m57 =0x0390;
 	static const double zero=0.0;
 	double hy,y1,t,t1;
 	short k;
 	long n;
 	int i,e;
 	unsigned short xexp,yexp, *px  =(unsigned short *) &x  ,
-	      		nx,nf,	  *py  =(unsigned short *) &y  ,
-	      		sign,	  *pt  =(unsigned short *) &t  ,
-	      			  *pt1 =(unsigned short *) &t1 ;
+			nx,nf,	  *py  =(unsigned short *) &y  ,
+			sign,	  *pt  =(unsigned short *) &t  ,
+				  *pt1 =(unsigned short *) &t1 ;
 
 	xexp = px[n0] & mexp ;	/* exponent of x */
 	yexp = py[n0] & mexp ;	/* exponent of y */

Modified: fsf/trunk/libc/sysdeps/powerpc/powerpc32/dl-machine.c
==============================================================================
--- fsf/trunk/libc/sysdeps/powerpc/powerpc32/dl-machine.c (original)
+++ fsf/trunk/libc/sysdeps/powerpc/powerpc32/dl-machine.c Fri Jun  7 00:02:42 2013
@@ -128,7 +128,7 @@
 	   _dl_loaded does not work for static binaries loading
 	   e.g. libnss_*.so.  */
 	if ((mapend >= high || l->l_type == lt_executable)
-  	    && high >= mapstart)
+	    && high >= mapstart)
 	  high = mapstart;
 	else if (mapend >= low && low >= mapstart)
 	  low = mapend;

Modified: fsf/trunk/libc/sysdeps/powerpc/powerpc32/lshift.S
==============================================================================
--- fsf/trunk/libc/sysdeps/powerpc/powerpc32/lshift.S (original)
+++ fsf/trunk/libc/sysdeps/powerpc/powerpc32/lshift.S Fri Jun  7 00:02:42 2013
@@ -19,7 +19,7 @@
 #include <sysdep.h>
 
 /* mp_limb_t mpn_lshift (mp_ptr wp, mp_srcptr up, mp_size_t usize,
-  			 unsigned int cnt)  */
+			 unsigned int cnt)  */
 
 EALIGN (__mpn_lshift, 3, 0)
 

Modified: fsf/trunk/libc/sysdeps/sparc/sparc32/__longjmp.S
==============================================================================
--- fsf/trunk/libc/sysdeps/sparc/sparc32/__longjmp.S (original)
+++ fsf/trunk/libc/sysdeps/sparc/sparc32/__longjmp.S Fri Jun  7 00:02:42 2013
@@ -30,8 +30,8 @@
 	PTR_DEMANGLE (%g3, %g3, %g4)
 #endif
 	mov %o0, %g1		/* ENV in %g1 */
-     	orcc %o1, %g0, %g2	/* VAL in %g2 */
-     	be,a 0f			/* Branch if zero; else skip delay slot.  */
+	orcc %o1, %g0, %g2	/* VAL in %g2 */
+	be,a 0f			/* Branch if zero; else skip delay slot.  */
 	 mov 1, %g2		/* Delay slot only hit if zero: VAL = 1.  */
 0:
 	xor %fp, %g3, %o0

Modified: fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_cmp.c
==============================================================================
--- fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_cmp.c (original)
+++ fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_cmp.c Fri Jun  7 00:02:42 2013
@@ -36,7 +36,7 @@
   if (r == 3 && (FP_ISSIGNAN_Q(A) || FP_ISSIGNAN_Q(B)))
     FP_SET_EXCEPTION(FP_EX_INVALID);
   QP_HANDLE_EXCEPTIONS(
-  	__asm (
+	__asm (
 "	ldd [%0], %%f52\n"
 "	ldd [%0+8], %%f54\n"
 "	ldd [%1], %%f56\n"

Modified: fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c
==============================================================================
--- fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c (original)
+++ fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c Fri Jun  7 00:02:42 2013
@@ -37,7 +37,7 @@
   if (r == 3)
     FP_SET_EXCEPTION(FP_EX_INVALID);
   QP_HANDLE_EXCEPTIONS(
-  	__asm (
+	__asm (
 "	ldd [%0], %%f52\n"
 "	ldd [%0+8], %%f54\n"
 "	ldd [%1], %%f56\n"

Modified: fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_feq.c
==============================================================================
--- fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_feq.c (original)
+++ fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_feq.c Fri Jun  7 00:02:42 2013
@@ -36,7 +36,7 @@
     FP_SET_EXCEPTION(FP_EX_INVALID);
 
   QP_HANDLE_EXCEPTIONS(
-  	__asm (
+	__asm (
 "	ldd [%0], %%f52\n"
 "	ldd [%0+8], %%f54\n"
 "	ldd [%1], %%f56\n"

Modified: fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_fge.c
==============================================================================
--- fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_fge.c (original)
+++ fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_fge.c Fri Jun  7 00:02:42 2013
@@ -36,7 +36,7 @@
     FP_SET_EXCEPTION(FP_EX_INVALID);
 
   QP_HANDLE_EXCEPTIONS(
-  	__asm (
+	__asm (
 "	ldd [%0], %%f52\n"
 "	ldd [%0+8], %%f54\n"
 "	ldd [%1], %%f56\n"

Modified: fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_fgt.c
==============================================================================
--- fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_fgt.c (original)
+++ fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_fgt.c Fri Jun  7 00:02:42 2013
@@ -36,7 +36,7 @@
     FP_SET_EXCEPTION(FP_EX_INVALID);
 
   QP_HANDLE_EXCEPTIONS(
-  	__asm (
+	__asm (
 "	ldd [%0], %%f52\n"
 "	ldd [%0+8], %%f54\n"
 "	ldd [%1], %%f56\n"

Modified: fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_fle.c
==============================================================================
--- fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_fle.c (original)
+++ fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_fle.c Fri Jun  7 00:02:42 2013
@@ -36,7 +36,7 @@
     FP_SET_EXCEPTION(FP_EX_INVALID);
 
   QP_HANDLE_EXCEPTIONS(
-  	__asm (
+	__asm (
 "	ldd [%0], %%f52\n"
 "	ldd [%0+8], %%f54\n"
 "	ldd [%1], %%f56\n"

Modified: fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_flt.c
==============================================================================
--- fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_flt.c (original)
+++ fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_flt.c Fri Jun  7 00:02:42 2013
@@ -36,7 +36,7 @@
     FP_SET_EXCEPTION(FP_EX_INVALID);
 
   QP_HANDLE_EXCEPTIONS(
-  	__asm (
+	__asm (
 "	ldd [%0], %%f52\n"
 "	ldd [%0+8], %%f54\n"
 "	ldd [%1], %%f56\n"

Modified: fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_fne.c
==============================================================================
--- fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_fne.c (original)
+++ fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_fne.c Fri Jun  7 00:02:42 2013
@@ -36,7 +36,7 @@
     FP_SET_EXCEPTION(FP_EX_INVALID);
 
   QP_HANDLE_EXCEPTIONS(
-  	__asm (
+	__asm (
 "	ldd [%0], %%f52\n"
 "	ldd [%0+8], %%f54\n"
 "	ldd [%1], %%f56\n"

Modified: fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_mul.c
==============================================================================
--- fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_mul.c (original)
+++ fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_mul.c Fri Jun  7 00:02:42 2013
@@ -36,8 +36,8 @@
   FP_MUL_Q(C, A, B);
   FP_PACK_QP(c, C);
   QP_HANDLE_EXCEPTIONS(
-  	_FPU_SETCW(_fcw);
-  	__asm (
+	_FPU_SETCW(_fcw);
+	__asm (
 "	ldd [%1], %%f52\n"
 "	ldd [%1+8], %%f54\n"
 "	ldd [%2], %%f56\n"

Modified: fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c
==============================================================================
--- fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c (original)
+++ fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c Fri Jun  7 00:02:42 2013
@@ -33,8 +33,8 @@
   FP_UNPACK_RAW_QP(A, a);
   FP_TO_INT_Q(r, A, 32, 1);
   QP_HANDLE_EXCEPTIONS(
-  	int rx;
-  	__asm (
+	int rx;
+	__asm (
 "	ldd [%1], %%f52\n"
 "	ldd [%1+8], %%f54\n"
 "	fqtoi %%f52, %%f31\n"

Modified: fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c
==============================================================================
--- fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c (original)
+++ fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c Fri Jun  7 00:02:42 2013
@@ -33,8 +33,8 @@
   FP_UNPACK_RAW_QP(A, a);
   FP_TO_INT_Q(r, A, 32, -1);
   QP_HANDLE_EXCEPTIONS(
-  	int rx;
-  	__asm (
+	int rx;
+	__asm (
 "	ldd [%1], %%f52\n"
 "	ldd [%1+8], %%f54\n"
 "	fqtoi %%f52, %%f31\n"

Modified: fsf/trunk/libc/sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c
==============================================================================

[... 54 lines stripped ...]
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