diff -r 000000000000 -r 2be7232a73ac patches/glibc/2.1.3/rh62-07-glibc-2.1.3-alpha.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/patches/glibc/2.1.3/rh62-07-glibc-2.1.3-alpha.patch	Sat Jul 28 21:34:41 2007 +0000
@@ -0,0 +1,124 @@
+2000-03-15  Cristian Gafton  <gafton@redhat.com>
+
+	* db2/mutex/alpha.gcc (TSL_SET): Backport from db3.
+	* sysdeps/alpha/Makefile (CPPFLAGS): Define for db2 directory.
+	* db2/mutex/mutex.c: Include alpha.gcc ifdef HAVE_ASSEM_ALPHA_GCC.
+
+2000-03-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/alpha/ioperm.c (platform): Add entry for
+	Nautilus.  Patch by Soohoon Lee <soohoon.lee@alpha-processor.com>.
+
+--- glibc-2.1.3-15/db2/mutex/alpha.gcc	Wed Aug 27 15:32:54 1997
++++ glibc-2.1.3-16/db2/mutex/alpha.gcc	Wed Mar 15 16:50:45 2000
+@@ -1,52 +1,24 @@
+ /*
+- * @(#)alpha.gcc	10.1 (Sleepycat) 4/12/97
+- *
+- * The code appearing below is taken from Richard L. Sites, ed.  "Alpha
+- * Architecture Reference Manual", Digital Press, 1992, page 5-7 and 5-8.
+- * There are 2 modifications:
+- *
+- * 1. The jump from blbs __r1,30f to !__r1, which is dictated by the way the
+- * TSL_SET macro is used.  The code suggested in Sites includes the main loop
+- * of the spin lock, whereas in this code the rest the loop is specified in C.
+- * The generated code might be suboptimal if the compiler generates a forward
+- * branch for the usual case in which the mutex is uncontested.
+- *
+- * 2. At label 20, Sites suggests including code for testing for an excessive
+- * number of _processor_ lock conflicts.  (The seq_c instruction stores its
+- * first argument provided that no other processor has written to a byte range
+- * including its memory-location argument.)  Absent such checking the code
+- * below could conceivably stall silently on a multiprocessor alpha, depending
+- * on how often processor/processor conflicts occur in a particular byte range.
+- *
+- * Note that the mb ("memory-barrier") instruction in TSL_UNSET is critical to
+- * correct operation in a multiprocessor alpha (as is, of course, the mb in
+- * the TSL_SET macro).  Without the mb, changes to shared memory that occurred
+- * inside the critical section (before the TSL_UNSET) might reach shared memory
+- * _after_ the change of tsl to 0, thereby permitting another processor to see
+- * an inconsistent view of the data protected by the mutex.
++ * @(#)alpha.gcc	11.1 (Sleepycat) 8/30/99
+  *
+  * For gcc/alpha, 0 is clear, 1 is set.
+  */
+-#define TSL_SET(tsl) ({							\
++#ifdef __GNUC__
++#define	TSL_SET(tsl) ({							\
+ 	register tsl_t *__l = (tsl);					\
+-	register tsl_t __r1, __r2;					\
+-	__asm__ volatile("						\n\
+-	   10: ldq_l %0,(%2)						\n\
+-	       blbs  %0,30f						\n\
+-	       or    %0,1,%1						\n\
+-	       stq_c %1,(%2)						\n\
+-	       beq   %1,20f						\n\
+-	       mb							\n\
+-	       br    30f						\n\
+-	   20: br    10b						\n\
+-	   30: "							\
+-	  : "=&r" (__r1), "=&r" (__r2)					\
+-	  : "r" (__l));							\
+-	!__r1;								\
++	int __r;							\
++	asm volatile(							\
++		"1:	ldl_l	%0,%1\n"				\
++		"	blbs	%0,2f\n"				\
++		"	mov	1,%0\n"					\
++		"	stl_c	%0,%1\n"				\
++		"	bne	%0,1b\n"				\
++		"	mb\n"						\
++		"2:"							\
++		: "=&r"(__r), "=m"(*__l) : "m"(*__l) : "memory");	\
++	__r;								\
+ })
++#endif
+ 
+-#define TSL_UNSET(tsl) ({						\
+-	register tsl_t *__l = (tsl);					\
+-	__asm__ volatile("mb; stq $31,(%0);" : : "r" (__l));		\
+-})
++#define	TSL_UNSET(tsl)	(*(tsl) = 0)
+ #define	TSL_INIT(tsl)	TSL_UNSET(tsl)
+--- glibc-2.1.3-15/db2/mutex/mutex.c	Wed Jun 30 11:51:07 1999
++++ glibc-2.1.3-16/db2/mutex/mutex.c	Wed Mar 15 16:50:45 2000
+@@ -86,6 +86,10 @@ static const char sccsid[] = "@(#)mutex.
+ #include "sparc.gcc"
+ #endif
+ 
++#ifdef HAVE_ASSEM_ALPHA_GCC
++#include "alpha.gcc"
++#endif
++
+ #ifdef HAVE_ASSEM_UTS4_CC
+ #define TSL_INIT(x)
+ #define TSL_SET(x)	(!uts_lock(x, 1))
+--- glibc-2.1.3-15/sysdeps/alpha/Makefile	Thu Jul  9 14:52:03 1998
++++ glibc-2.1.3-16/sysdeps/alpha/Makefile	Wed Mar 15 16:50:45 2000
+@@ -17,6 +17,10 @@
+ # write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ # Boston, MA 02111-1307, USA.
+ 
++ifeq ($(subdir),db2)
++CPPFLAGS += -DHAVE_SPINLOCKS=1 -DHAVE_ASSEM_ALPHA_GCC=1
++endif
++
+ ifeq ($(subdir),gmon)
+ sysdep_routines += _mcount
+ endif
+--- glibc-2.1.3-15/sysdeps/unix/sysv/linux/alpha/ioperm.c	Mon Oct 11 10:25:24 1999
++++ glibc-2.1.3-16/sysdeps/unix/sysv/linux/alpha/ioperm.c	Wed Mar 15 11:57:14 2000
+@@ -1,4 +1,4 @@
+-/* Copyright (C) 1992, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
++/* Copyright (C) 1992, 1996-1999, 2000 Free Software Foundation, Inc.
+    This file is part of the GNU C Library.
+    Contributed by David Mosberger.
+ 
+@@ -139,6 +139,7 @@ static struct platform {
+   {"Sable",	IOSYS_CPUDEP},
+   {"Miata",	IOSYS_CIA},
+   {"Tsunami",	IOSYS_TSUNAMI},
++  {"Nautilus",	IOSYS_TSUNAMI},
+   {"Rawhide",	IOSYS_MCPCIA},
+   {"Ruffian",	IOSYS_CIA},
+   {"Takara",	IOSYS_CIA},