Sparc string routines from Jakub.

1999-03-29  Jakub Jelinek  <jj@ultra.linux.cz>

	* sysdeps/sparc/sparc32/sparcv8/Makefile: New file.
	* sysdeps/sparc/sparc32/sparcv8/rem.S: Delay after write %y.
	* sysdeps/sparc/sparc32/sparcv8/sdiv.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv8/udiv.S: Likewise.
	* sysdeps/sparc/sparc32/sparcv8/urem.S: Likewise.

	* sysdeps/sparc/sparc32/sparcv9/bcopy.c: New file.
	* sysdeps/sparc/sparc32/sparcv9/bzero.c: New file.
	* sysdeps/sparc/sparc32/sparcv9/memchr.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/memcmp.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/memcpy.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/memset.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/stpcpy.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/strcat.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/strchr.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/strcmp.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/strcpy.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/strcspn.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/strlen.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/strncpy.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/strpbrk.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/strrchr.c: New file.
	* sysdeps/sparc/sparc32/sparcv9/strspn.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/dotmul.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/rem.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/sdiv.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/udiv.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/umul.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/urem.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/Makefile: New file.
	* sysdeps/sparc/sparc32/sparcv9/stpncpy.S: New file.
	* sysdeps/sparc/sparc32/sparcv9/strncmp.S: New file.

	* sysdeps/sparc/sparc32/bcopy.c: New file.
	* sysdeps/sparc/sparc32/bzero.c: New file.
	* sysdeps/sparc/sparc32/memchr.S: New file.
	* sysdeps/sparc/sparc32/memcpy.S: New file.
	* sysdeps/sparc/sparc32/memmove.c: New file.
	* sysdeps/sparc/sparc32/memset.S: New file.
	* sysdeps/sparc/sparc32/stpcpy.S: New file.
	* sysdeps/sparc/sparc32/strchr.S: New file.
	* sysdeps/sparc/sparc32/strrchr.c: New file.
	* sysdeps/sparc/sparc32/strcpy.S: New file.
	* sysdeps/sparc/sparc32/strlen.S: New file.
	* sysdeps/sparc/sparc32/strcat.S: New file.
	* sysdeps/sparc/sparc32/strcmp.S: New file.

	* sysdeps/sparc/sparc64/bcopy.c: New file.
	* sysdeps/sparc/sparc64/bzero.c: New file.
	* sysdeps/sparc/sparc64/memchr.S: New file.
	* sysdeps/sparc/sparc64/memcmp.S: New file.
	* sysdeps/sparc/sparc64/memcpy.S: New file.
	* sysdeps/sparc/sparc64/memset.S: New file.
	* sysdeps/sparc/sparc64/stpcpy.S: New file.
	* sysdeps/sparc/sparc64/strcat.S: New file.
	* sysdeps/sparc/sparc64/strchr.S: New file.
	* sysdeps/sparc/sparc64/strcmp.S: New file.
	* sysdeps/sparc/sparc64/strcpy.S: New file.
	* sysdeps/sparc/sparc64/strcspn.S: New file.
	* sysdeps/sparc/sparc64/strlen.S: New file.
	* sysdeps/sparc/sparc64/strncpy.S: New file.
	* sysdeps/sparc/sparc64/strpbrk.S: New file.
	* sysdeps/sparc/sparc64/strrchr.c: New file.
	* sysdeps/sparc/sparc64/strspn.S: New file.
	* sysdeps/sparc/sparc64/stpncpy.S: New file.
	* sysdeps/sparc/sparc64/strncmp.S: New file.

	* sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (ASFLAGS-.os):
	Append -fPIC, don't replace.

	* configure.in: Recognize sparcv8plus / sparcv9.

19 files changed, 4881 insertions, 0 deletions

diff --git a/sysdeps/sparc/sparc64/bcopy.c b/sysdeps/sparc/sparc64/bcopy.c
new file mode 100644
index 0000000000..9a455f33c4
--- /dev/null
+++ b/sysdeps/sparc/sparc64/bcopy.c
@@ -0,0 +1 @@
+/* bcopy is in memcpy.S */
diff --git a/sysdeps/sparc/sparc64/bzero.c b/sysdeps/sparc/sparc64/bzero.c
new file mode 100644
index 0000000000..37f0f6f993
--- /dev/null
+++ b/sysdeps/sparc/sparc64/bzero.c
@@ -0,0 +1 @@
+/* bzero is in memset.S */
diff --git a/sysdeps/sparc/sparc64/memchr.S b/sysdeps/sparc/sparc64/memchr.S
new file mode 100644
index 0000000000..9adf33ffc6
--- /dev/null
+++ b/sysdeps/sparc/sparc64/memchr.S
@@ -0,0 +1,256 @@
+/* memchr (str, ch, n) -- Return pointer to first occurrence of CH in STR less
+   than N.
+   For SPARC v9.
+   Copyright (C) 1998,1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz> and
+                  Jakub Jelinek <jj@ultra.linux.cz>.
+
+   This version is developed using the same algorithm as the fast C
+   version which carries the following introduction:
+
+   Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
+   with help from Dan Sahlin (dan@sics.se) and
+   commentary by Jim Blandy (jimb@ai.mit.edu);
+   adaptation to memchr suggested by Dick Karpinski (dick@cca.ucsf.edu),
+   and implemented by Roland McGrath (roland@ai.mit.edu).
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+#include <asm/asi.h>
+#ifndef XCC
+#define XCC xcc
+#define USE_BPR
+#endif
+
+	/* Normally, this uses
+	   ((xword - 0x0101010101010101) & 0x8080808080808080) test
+	   to find out if any byte in xword could be zero. This is fast, but
+	   also gives false alarm for any byte in range 0x81-0xff. It does
+	   not matter for correctness, as if this test tells us there could
+	   be some zero byte, we check it byte by byte, but if bytes with
+	   high bits set are common in the strings, then this will give poor
+	   performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
+	   will use one tick slower, but more precise test
+	   ((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
+	   which does not give any false alarms (but if some bits are set,
+	   one cannot assume from it which bytes are zero and which are not).
+	   It is yet to be measured, what is the correct default for glibc
+	   in these days for an average user.
+	 */
+
+	.text
+	.align		32
+ENTRY(memchr)
+	sll		%o1, 8, %g3			/* IEU0		Group		*/
+#ifdef USE_BPR
+	brz,pn		%o2, 12f			/* CTI+IEU1			*/
+#else
+	tst		%o2				/* IEU1				*/
+	be,pn		%XCC, 12f			/* CTI				*/
+	 srl		%o1, 0, %o1			/* IEU0				*/
+#endif
+	 add		%o0, %o2, %o2			/* IEU0		Group		*/
+	sethi		%hi(0x01010101), %g1		/* IEU1				*/
+
+	or		%g3, %o1, %g3			/* IEU0		Group		*/
+	ldub		[%o0], %o3			/* Load				*/
+	sllx		%g3, 16, %g5			/* IEU0		Group		*/
+	or		%g1, %lo(0x01010101), %g1	/* IEU1				*/
+
+	sllx		%g1, 32, %g2			/* IEU0		Group		*/
+	or		%g3, %g5, %g3			/* IEU1				*/
+	sllx		%g3, 32, %g5			/* IEU0		Group		*/
+	cmp		%o3, %o1			/* IEU1				*/
+
+	be,pn		%xcc, 13f			/* CTI				*/
+	 or		%g1, %g2, %g1			/* IEU0		Group		*/
+	andcc		%o0, 7, %g0			/* IEU1				*/
+	bne,a,pn	%icc, 21f			/* CTI				*/
+
+	 add		%o0, 1, %o0			/* IEU0		Group		*/
+	ldx		[%o0], %o3			/* Load		Group		*/
+	sllx		%g1, 7, %g2			/* IEU0				*/
+	or		%g3, %g5, %g3			/* IEU1				*/
+
+1:	add		%o0, 8, %o0			/* IEU0		Group		*/
+	xor		%o3, %g3, %o4			/* IEU1				*/
+							/* %g1 = 0101010101010101	*
+							 * %g2 = 8080088080808080	*
+							 * %g3 =  c c c c c c c c	*
+							 * %o3 =      value		*
+							 * %o4 =   value XOR c		*/
+2:	cmp		%o0, %o2			/* IEU1		Group		*/
+	bg,pn		%XCC, 11f			/* CTI				*/
+
+	 ldxa		[%o0] ASI_PNF, %o3		/* Load				*/
+	sub		%o4, %g1, %o5			/* IEU0		Group		*/
+	add		%o0, 8, %o0			/* IEU1				*/
+#ifdef EIGHTBIT_NOT_RARE
+	andn		%o5, %o4, %o5			/* IEU0		Group		*/
+#endif
+	andcc		%o5, %g2, %g0			/* IEU1		Group		*/
+
+	be,a,pt		%xcc, 2b			/* CTI				*/
+	 xor		%o3, %g3, %o4			/* IEU0				*/
+	srlx		%o4, 56, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 3f			/* CTI				*/
+	 srlx		%o4, 48, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 4f			/* CTI				*/
+
+	 srlx		%o4, 40, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 5f			/* CTI				*/
+	 srlx		%o4, 32, %g5			/* IEU0				*/
+
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 6f			/* CTI				*/
+	 srlx		%o4, 24, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 7f			/* CTI				*/
+	 srlx		%o4, 16, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 8f			/* CTI				*/
+
+	 srlx		%o4, 8, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 9f			/* CTI				*/
+	 andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+
+	bne,pt		%icc, 2b			/* CTI				*/
+	 xor		%o3, %g3, %o4			/* IEU0				*/
+	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -9, %o0			/* IEU0				*/
+
+	.align		16
+3:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -16, %o0			/* IEU0				*/
+4:   	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -15, %o0			/* IEU0				*/
+
+5:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -14, %o0			/* IEU0				*/
+6:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -13, %o0			/* IEU0				*/
+
+7:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -12, %o0			/* IEU0				*/
+8:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -11, %o0			/* IEU0				*/
+
+9:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -10, %o0			/* IEU0				*/
+11:	sub		%o4, %g1, %o5			/* IEU0		Group		*/
+	sub		%o0, 8, %o0			/* IEU1				*/
+
+	andcc		%o5, %g2, %g0			/* IEU1		Group		*/
+	be,pt		%xcc, 12f			/* CTI				*/
+	 sub		%o2, %o0, %o2			/* IEU0				*/
+	tst		%o2				/* IEU1		Group		*/
+
+	be,pn		%XCC, 12f			/* CTI				*/
+	 srlx		%o4, 56, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 13f			/* CTI				*/
+
+	 cmp		%o2, 1				/* IEU0				*/
+	be,pn		%XCC, 12f			/* CTI		Group		*/
+	 srlx		%o4, 48, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 14f			/* CTI				*/
+	 cmp		%o2, 2				/* IEU1		Group		*/
+	be,pn		%XCC, 12f			/* CTI				*/
+	 srlx		%o4, 40, %g5			/* IEU0				*/
+
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 15f			/* CTI				*/
+	 cmp		%o2, 3				/* IEU1		Group		*/
+	be,pn		%XCC, 12f			/* CTI				*/
+
+	 srlx		%o4, 32, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 16f			/* CTI				*/
+	 cmp		%o2, 4				/* IEU1		Group		*/
+
+	be,pn		%XCC, 12f			/* CTI				*/
+	 srlx		%o4, 24, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 17f			/* CTI				*/
+
+	 cmp		%o2, 5				/* IEU1		Group		*/
+	be,pn		%XCC, 12f			/* CTI				*/
+	 srlx		%o4, 16, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 18f			/* CTI				*/
+	 cmp		%o2, 6				/* IEU1		Group		*/
+	be,pn		%XCC, 12f			/* CTI				*/
+	 srlx		%o4, 8, %g5			/* IEU0				*/
+
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 19f			/* CTI				*/
+	 nop						/* IEU0				*/
+12:	retl						/* CTI+IEU1	Group		*/
+
+	 clr		%o0				/* IEU0				*/
+	nop						/* Stub				*/
+13:	retl						/* CTI+IEU1	Group		*/
+	 nop						/* IEU0				*/
+
+14:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, 1, %o0			/* IEU0				*/
+15:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, 2, %o0			/* IEU0				*/
+
+16:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, 3, %o0			/* IEU0				*/
+17:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, 4, %o0			/* IEU0				*/
+
+18:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, 5, %o0			/* IEU0				*/
+19:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, 6, %o0			/* IEU0				*/
+
+21:	cmp		%o0, %o2			/* IEU1				*/
+	be,pn		%XCC, 12b			/* CTI				*/
+	 sllx		%g1, 7, %g2			/* IEU0		Group		*/
+	ldub		[%o0], %o3			/* Load				*/
+
+	or		%g3, %g5, %g3			/* IEU1				*/
+22:	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	be,a,pn		%icc, 1b			/* CTI				*/
+	 ldx		[%o0], %o3			/* Load				*/
+
+	cmp		%o3, %o1			/* IEU1		Group		*/
+	be,pn		%xcc, 23f			/* CTI				*/
+	 add		%o0, 1, %o0			/* IEU0				*/
+	cmp		%o0, %o2			/* IEU1		Group		*/
+
+	bne,a,pt	%XCC, 22b			/* CTI				*/
+	 ldub		[%o0], %o3			/* Load				*/
+	retl						/* CTI+IEU1	Group		*/
+	 clr		%o0				/* IEU0				*/
+
+23:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -1, %o0			/* IEU0				*/
+END(memchr)
diff --git a/sysdeps/sparc/sparc64/memcmp.S b/sysdeps/sparc/sparc64/memcmp.S
new file mode 100644
index 0000000000..bd3253ce5c
--- /dev/null
+++ b/sysdeps/sparc/sparc64/memcmp.S
@@ -0,0 +1,140 @@
+/* Compare two memory blocks for differences in the first COUNT bytes.
+   For SPARC v9.
+   Copyright (C) 1998,1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz> and
+                  Jakub Jelinek <jj@ultra.linux.cz>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+#include <asm/asi.h>
+#ifndef XCC
+#define XCC xcc
+#define USE_BPR
+#endif
+
+	.text
+	.align		32
+ENTRY(memcmp)
+#ifdef USE_BPR
+	brz,pn		%o2, 3f				/* CTI+IEU1	Group		*/
+#else
+	tst		%o2				/* IEU1		Group		*/
+	be,pn		%XCC, 3f			/* CTI				*/
+#endif
+	 andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	bne,pn		%icc, 8f			/* CTI				*/
+1:	 andcc		%o1, 7, %g1			/* IEU1		Group		*/
+
+	bne,pn		%icc, 10f			/* CTI				*/
+	 mov		64, %g3				/* IEU0				*/
+	ldx		[%o0], %g1			/* Load		Group		*/
+	sub		%o1, %o0, %o1			/* IEU0				*/
+
+	ldx		[%o0 + %o1], %g2		/* Load		Group		*/
+	add		%o0, 8, %o0			/* IEU0				*/
+2:	mov		%g1, %o3			/* IEU0		Group		*/	
+	subcc		%o2, 8, %o2			/* IEU1				*/
+
+	bl,pn		%XCC, 5f			/* CTI				*/
+	 ldxa		[%o0] ASI_PNF, %g1		/* Load		Group		*/
+	mov		%g2, %o4			/* IEU0				*/
+	ldxa		[%o0 + %o1] ASI_PNF, %g2	/* Load		Group		*/
+
+	cmp		%o3, %o4			/* IEU1				*/
+	be,pt		%xcc, 2b			/* CTI				*/
+	 add		%o0, 8, %o0			/* IEU0				*/
+7:	mov		-1, %o0				/* IEU1				*/
+
+	retl						/* CTI+IEU1	Group		*/
+	 movgu		%xcc, 1, %o0			/* Single	Group		*/
+3:	retl						/* CTI+IEU1	Group		*/
+	 clr		%o0				/* IEU0				*/
+
+	.align		16
+5:	mov		%g2, %o4			/* IEU0				*/
+6:	cmp		%o2, -8				/* IEU1				*/
+	be,pn		%XCC, 3b			/* CTI				*/
+	 sub		%g0, %o2, %o2			/* IEU0		Group		*/
+
+	sllx		%o2, 3, %o2			/* IEU0		Group		*/
+	srlx		%o3, %o2, %o3			/* IEU0		Group		*/
+	srlx		%o4, %o2, %o4			/* IEU0		Group		*/
+	clr		%o0				/* IEU1				*/
+
+	cmp		%o3, %o4			/* IEU1		Group		*/
+	movgu		%xcc, 1, %o0			/* Single	Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 movlu		%xcc, -1, %o0			/* Single	Group		*/
+
+8:	ldub		[%o0], %o3			/* Load				*/
+	add		%o0, 1, %o0			/* IEU0				*/
+	ldub		[%o1], %o4			/* Load		Group		*/
+	add		%o1, 1, %o1			/* IEU0				*/
+
+9:	cmp		%o3, %o4			/* IEU1		Group		*/
+	bne,pn		%xcc, 12f			/* CTI				*/
+	 subcc		%o2, 1, %o2			/* IEU1		Group		*/
+	be,pn		%XCC, 3b			/* CTI				*/
+
+	 lduba		[%o0] ASI_PNF, %o3		/* Load				*/
+	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 1b			/* CTI				*/
+	 lduba		[%o1] ASI_PNF, %o4		/* Load				*/
+
+	add		%o0, 1, %o0			/* IEU0		Group		*/
+	ba,pt		%xcc, 9b			/* CTI				*/
+	 add		%o1, 1, %o1			/* IEU1				*/
+
+	.align		16
+12:	mov		-1, %o0				/* IEU0		Group		*/
+	cmp		%o3, %o4			/* IEU1				*/
+	retl						/* CTI+IEU1	Group		*/
+	 movgu		%xcc, 1, %o0			/* Single	Group		*/
+
+	.align		16
+	nop						/* Stub				*/
+10:	sllx		%g1, 3, %g2			/* IEU0		Group		*/
+	sub		%o1, %g1, %o1			/* IEU1				*/
+	sub		%g3, %g2, %g3			/* IEU0		Group		*/
+
+	ldxa		[%o0] ASI_PNF, %g5		/* Load				*/
+	sub		%o1, %o0, %o1			/* IEU1				*/
+	ldxa		[%o0 + %o1] ASI_PNF, %g7	/* Load		Group		*/
+	add		%o0, 8, %o0			/* IEU0				*/
+
+11:	sllx		%g7, %g2, %o4			/* IEU0		Group		*/
+	ldxa		[%o0 + %o1] ASI_PNF, %g7	/* Load				*/
+	srlx		%g7, %g3, %o5			/* IEU0		Group		*/
+	mov		%g5, %o3			/* IEU1				*/   
+
+	ldxa		[%o0] ASI_PNF, %g5		/* Load				*/
+	subcc		%o2, 8, %o2			/* IEU1		Group		*/
+	bl,pn		%XCC, 6b			/* CTI				*/
+	 or		%o4, %o5, %o4			/* IEU0				*/
+
+	cmp		%o3, %o4			/* IEU1		Group		*/
+	be,pt		%xcc, 11b			/* CTI				*/
+	 add		%o0, 8, %o0			/* IEU0				*/
+	mov		-1, %o0				/* IEU0				*/
+
+	retl						/* CTI+IEU1	Group		*/
+	 movgu		%xcc, 1, %o0			/* Single	Group		*/
+END(memcmp)
+
+#undef bcmp
+weak_alias(memcmp, bcmp)
diff --git a/sysdeps/sparc/sparc64/memcpy.S b/sysdeps/sparc/sparc64/memcpy.S
new file mode 100644
index 0000000000..fa08507d0c
--- /dev/null
+++ b/sysdeps/sparc/sparc64/memcpy.S
@@ -0,0 +1,574 @@
+/* Copy SIZE bytes from SRC to DEST.
+   For UltraSPARC.
+   Copyright (C) 1996, 97, 98, 99 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by David S. Miller (davem@caip.rutgers.edu) and
+                  Jakub Jelinek (jj@ultra.linux.cz).
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+#include <asm/asi.h>
+#ifndef XCC
+#define USE_BPR
+#endif
+#define FPRS_FEF	4
+
+#define FREG_FROB(f1, f2, f3, f4, f5, f6, f7, f8, f9)		\
+	faligndata	%f1, %f2, %f48;				\
+	faligndata	%f2, %f3, %f50;				\
+	faligndata	%f3, %f4, %f52;				\
+	faligndata	%f4, %f5, %f54;				\
+	faligndata	%f5, %f6, %f56;				\
+	faligndata	%f6, %f7, %f58;				\
+	faligndata	%f7, %f8, %f60;				\
+	faligndata	%f8, %f9, %f62;
+
+#define MAIN_LOOP_CHUNK(src, dest, fdest, fsrc, len, jmptgt)	\
+	ldda		[%src] %asi, %fdest;			\
+	add		%src, 0x40, %src;			\
+	add		%dest, 0x40, %dest;			\
+	subcc		%len, 0x40, %len;			\
+	be,pn		%xcc, jmptgt;				\
+	 stda		%fsrc, [%dest - 0x40] %asi;
+
+#define LOOP_CHUNK1(src, dest, len, branch_dest)		\
+	MAIN_LOOP_CHUNK(src, dest, f0,  f48, len, branch_dest)
+#define LOOP_CHUNK2(src, dest, len, branch_dest)		\
+	MAIN_LOOP_CHUNK(src, dest, f16, f48, len, branch_dest)
+#define LOOP_CHUNK3(src, dest, len, branch_dest)		\
+	MAIN_LOOP_CHUNK(src, dest, f32, f48, len, branch_dest)
+
+#define STORE_SYNC(dest, fsrc)					\
+	stda		%fsrc, [%dest] %asi;			\
+	add		%dest, 0x40, %dest;
+
+#define STORE_JUMP(dest, fsrc, target)				\
+	stda		%fsrc, [%dest] %asi;			\
+	add		%dest, 0x40, %dest;			\
+	ba,pt		%xcc, target;
+
+#define VISLOOP_PAD nop; nop; nop; nop; 			\
+		    nop; nop; nop; nop; 			\
+		    nop; nop; nop; nop; 			\
+		    nop; nop; nop;
+
+#define FINISH_VISCHUNK(dest, f0, f1, left)			\
+	subcc		%left, 8, %left;			\
+	bl,pn		%xcc, 205f;				\
+	 faligndata	%f0, %f1, %f48;				\
+	std		%f48, [%dest];				\
+	add		%dest, 8, %dest;
+
+#define UNEVEN_VISCHUNK(dest, f0, f1, left)			\
+	subcc		%left, 8, %left;			\
+	bl,pn		%xcc, 205f;				\
+	 fsrc1		%f0, %f1;				\
+	ba,a,pt		%xcc, 204f;
+
+	/* Macros for non-VIS memcpy code. */
+#define MOVE_BIGCHUNK(src, dst, offset, t0, t1, t2, t3)		\
+	ldx		[%src + offset + 0x00], %t0; 		\
+	ldx		[%src + offset + 0x08], %t1; 		\
+	ldx		[%src + offset + 0x10], %t2; 		\
+	ldx		[%src + offset + 0x18], %t3; 		\
+	stw		%t0, [%dst + offset + 0x04]; 		\
+	srlx		%t0, 32, %t0;				\
+	stw		%t0, [%dst + offset + 0x00]; 		\
+	stw		%t1, [%dst + offset + 0x0c]; 		\
+	srlx		%t1, 32, %t1;				\
+	stw		%t1, [%dst + offset + 0x08]; 		\
+	stw		%t2, [%dst + offset + 0x14]; 		\
+	srlx		%t2, 32, %t2;				\
+	stw		%t2, [%dst + offset + 0x10]; 		\
+	stw		%t3, [%dst + offset + 0x1c];		\
+	srlx		%t3, 32, %t3;				\
+	stw		%t3, [%dst + offset + 0x18];
+
+#define MOVE_BIGALIGNCHUNK(src, dst, offset, t0, t1, t2, t3)	\
+	ldx		[%src + offset + 0x00], %t0; 		\
+	ldx		[%src + offset + 0x08], %t1; 		\
+	ldx		[%src + offset + 0x10], %t2; 		\
+	ldx		[%src + offset + 0x18], %t3; 		\
+	stx		%t0, [%dst + offset + 0x00]; 		\
+	stx		%t1, [%dst + offset + 0x08]; 		\
+	stx		%t2, [%dst + offset + 0x10]; 		\
+	stx		%t3, [%dst + offset + 0x18]; 		\
+	ldx		[%src + offset + 0x20], %t0; 		\
+	ldx		[%src + offset + 0x28], %t1; 		\
+	ldx		[%src + offset + 0x30], %t2; 		\
+	ldx		[%src + offset + 0x38], %t3; 		\
+	stx		%t0, [%dst + offset + 0x20]; 		\
+	stx		%t1, [%dst + offset + 0x28]; 		\
+	stx		%t2, [%dst + offset + 0x30]; 		\
+	stx		%t3, [%dst + offset + 0x38];
+
+#define MOVE_LASTCHUNK(src, dst, offset, t0, t1, t2, t3)	\
+	ldx		[%src - offset - 0x10], %t0;		\
+	ldx		[%src - offset - 0x08], %t1; 		\
+	stw		%t0, [%dst - offset - 0x0c]; 		\
+	srlx		%t0, 32, %t2;				\
+	stw		%t2, [%dst - offset - 0x10]; 		\
+	stw		%t1, [%dst - offset - 0x04]; 		\
+	srlx		%t1, 32, %t3;				\
+	stw		%t3, [%dst - offset - 0x08];
+
+#define MOVE_LASTALIGNCHUNK(src, dst, offset, t0, t1)		\
+	ldx		[%src - offset - 0x10], %t0; 		\
+	ldx		[%src - offset - 0x08], %t1; 		\
+	stx		%t0, [%dst - offset - 0x10]; 		\
+	stx		%t1, [%dst - offset - 0x08];
+
+	.text
+	.align		32
+
+ENTRY(bcopy)
+	or		%o0, 0, %g3			/* IEU0		Group		*/
+	addcc		%o1, 0, %o0			/* IEU1				*/
+	brgez,pt	%o2, 210f			/* CTI				*/
+	 or		%g3, 0, %o1			/* IEU0		Group		*/
+	retl						/* CTI		Group brk forced*/
+	 clr		%o0				/* IEU0				*/
+END(bcopy)
+
+	.align		32
+200:	be,pt		%xcc, 201f			/* CTI				*/
+	 andcc		%o0, 0x38, %g5			/* IEU1		Group		*/
+	mov		8, %g1				/* IEU0				*/
+	sub		%g1, %g2, %g2			/* IEU0		Group		*/
+	andcc		%o0, 1, %g0			/* IEU1				*/
+	be,pt		%icc, 2f			/* CTI				*/
+	 sub		%o2, %g2, %o2			/* IEU0		Group		*/
+1:	ldub		[%o1], %o5			/* Load		Group		*/
+	add		%o1, 1, %o1			/* IEU0				*/
+	add		%o0, 1, %o0			/* IEU1				*/
+	subcc		%g2, 1, %g2			/* IEU1		Group		*/
+	be,pn		%xcc, 3f			/* CTI				*/
+	 stb		%o5, [%o0 - 1]			/* Store			*/
+2:	ldub		[%o1], %o5			/* Load		Group		*/
+	add		%o0, 2, %o0			/* IEU0				*/
+	ldub		[%o1 + 1], %g3			/* Load		Group		*/
+	subcc		%g2, 2, %g2			/* IEU1		Group		*/
+	stb		%o5, [%o0 - 2]			/* Store			*/
+	add		%o1, 2, %o1			/* IEU0				*/
+	bne,pt		%xcc, 2b			/* CTI		Group		*/
+	 stb		%g3, [%o0 - 1]			/* Store			*/
+3:	andcc		%o0, 0x38, %g5			/* IEU1		Group		*/
+201:	be,pt		%icc, 202f			/* CTI				*/
+	 mov		64, %g1				/* IEU0				*/
+	fmovd		%f0, %f2			/* FPU				*/
+	sub		%g1, %g5, %g5			/* IEU0		Group		*/
+	alignaddr	%o1, %g0, %g1			/* GRU		Group		*/
+	ldd		[%g1], %f4			/* Load		Group		*/
+	sub		%o2, %g5, %o2			/* IEU0				*/
+1:	ldd		[%g1 + 0x8], %f6		/* Load		Group		*/
+	add		%g1, 0x8, %g1			/* IEU0		Group		*/
+	subcc		%g5, 8, %g5			/* IEU1				*/
+	faligndata	%f4, %f6, %f0			/* GRU		Group		*/
+	std		%f0, [%o0]			/* Store			*/
+	add		%o1, 8, %o1			/* IEU0		Group		*/
+	be,pn		%xcc, 202f			/* CTI				*/
+	 add		%o0, 8, %o0			/* IEU1				*/
+	ldd		[%g1 + 0x8], %f4		/* Load		Group		*/
+	add		%g1, 8, %g1			/* IEU0				*/
+	subcc		%g5, 8, %g5			/* IEU1				*/
+	faligndata	%f6, %f4, %f0			/* GRU		Group		*/
+	std		%f0, [%o0]			/* Store			*/
+	add		%o1, 8, %o1			/* IEU0				*/
+	bne,pt		%xcc, 1b			/* CTI		Group		*/
+	 add		%o0, 8, %o0			/* IEU0				*/
+202:	membar	  #LoadStore | #StoreStore | #StoreLoad	/* LSU		Group		*/
+	wr		%g0, ASI_BLK_P, %asi		/* LSU		Group		*/
+	subcc		%o2, 0x40, %g7			/* IEU1		Group		*/
+	mov		%o1, %g1			/* IEU0				*/
+	andncc		%g7, (0x40 - 1), %g7		/* IEU1		Group		*/
+	srl		%g1, 3, %g2			/* IEU0				*/
+	sub		%o2, %g7, %g3			/* IEU0		Group		*/
+	andn		%o1, (0x40 - 1), %o1		/* IEU1				*/
+	and		%g2, 7, %g2			/* IEU0		Group		*/
+	andncc		%g3, 0x7, %g3			/* IEU1				*/
+	fmovd		%f0, %f2			/* FPU				*/
+	sub		%g3, 0x10, %g3			/* IEU0		Group		*/
+	sub		%o2, %g7, %o2			/* IEU1				*/
+	alignaddr	%g1, %g0, %g0			/* GRU		Group		*/
+	add		%g1, %g7, %g1			/* IEU0		Group		*/
+	subcc		%o2, %g3, %o2			/* IEU1				*/
+	ldda		[%o1 + 0x00] %asi, %f0		/* LSU		Group		*/
+	add		%g1, %g3, %g1			/* IEU0				*/
+	ldda		[%o1 + 0x40] %asi, %f16		/* LSU		Group		*/
+	sub		%g7, 0x80, %g7			/* IEU0				*/
+	ldda		[%o1 + 0x80] %asi, %f32		/* LSU		Group		*/
+							/* Clk1		Group 8-(	*/
+							/* Clk2		Group 8-(	*/
+							/* Clk3		Group 8-(	*/
+							/* Clk4		Group 8-(	*/
+203:	rd		%pc, %g5			/* PDU		Group 8-(	*/
+	addcc		%g5, %lo(300f - 203b), %g5	/* IEU1		Group		*/
+	sll		%g2, 9, %g2			/* IEU0				*/
+	jmpl		%g5 + %g2, %g0			/* CTI		Group brk forced*/
+	 addcc		%o1, 0xc0, %o1			/* IEU1		Group		*/
+
+	.align		512		/* OK, here comes the fun part... */
+300:	FREG_FROB(f0, f2, f4, f6, f8, f10,f12,f14,f16)	LOOP_CHUNK1(o1, o0, g7, 301f)
+	FREG_FROB(f16,f18,f20,f22,f24,f26,f28,f30,f32)	LOOP_CHUNK2(o1, o0, g7, 302f)
+	FREG_FROB(f32,f34,f36,f38,f40,f42,f44,f46,f0)	LOOP_CHUNK3(o1, o0, g7, 303f)
+	b,pt		%xcc, 300b+4; faligndata %f0, %f2, %f48
+301:	FREG_FROB(f16,f18,f20,f22,f24,f26,f28,f30,f32)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f32,f34,f36,f38,f40,f42,f44,f46,f0)	STORE_JUMP(o0, f48, 400f) membar #Sync
+302:	FREG_FROB(f32,f34,f36,f38,f40,f42,f44,f46,f0)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f0, f2, f4, f6, f8, f10,f12,f14,f16)	STORE_JUMP(o0, f48, 416f) membar #Sync
+303:	FREG_FROB(f0, f2, f4, f6, f8, f10,f12,f14,f16)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f16,f18,f20,f22,f24,f26,f28,f30,f32)	STORE_JUMP(o0, f48, 432f) membar #Sync
+	VISLOOP_PAD
+310:	FREG_FROB(f2, f4, f6, f8, f10,f12,f14,f16,f18)	LOOP_CHUNK1(o1, o0, g7, 311f)
+	FREG_FROB(f18,f20,f22,f24,f26,f28,f30,f32,f34)	LOOP_CHUNK2(o1, o0, g7, 312f)
+	FREG_FROB(f34,f36,f38,f40,f42,f44,f46,f0, f2)	LOOP_CHUNK3(o1, o0, g7, 313f)
+	b,pt		%xcc, 310b+4; faligndata %f2, %f4, %f48
+311:	FREG_FROB(f18,f20,f22,f24,f26,f28,f30,f32,f34)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f34,f36,f38,f40,f42,f44,f46,f0, f2)	STORE_JUMP(o0, f48, 402f) membar #Sync
+312:	FREG_FROB(f34,f36,f38,f40,f42,f44,f46,f0, f2)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f2, f4, f6, f8, f10,f12,f14,f16,f18)	STORE_JUMP(o0, f48, 418f) membar #Sync
+313:	FREG_FROB(f2, f4, f6, f8, f10,f12,f14,f16,f18)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f18,f20,f22,f24,f26,f28,f30,f32,f34)	STORE_JUMP(o0, f48, 434f) membar #Sync
+	VISLOOP_PAD
+320:	FREG_FROB(f4, f6, f8, f10,f12,f14,f16,f18,f20)	LOOP_CHUNK1(o1, o0, g7, 321f)
+	FREG_FROB(f20,f22,f24,f26,f28,f30,f32,f34,f36)	LOOP_CHUNK2(o1, o0, g7, 322f)
+	FREG_FROB(f36,f38,f40,f42,f44,f46,f0, f2, f4)	LOOP_CHUNK3(o1, o0, g7, 323f)
+	b,pt		%xcc, 320b+4; faligndata %f4, %f6, %f48
+321:	FREG_FROB(f20,f22,f24,f26,f28,f30,f32,f34,f36)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f36,f38,f40,f42,f44,f46,f0, f2, f4)	STORE_JUMP(o0, f48, 404f) membar #Sync
+322:	FREG_FROB(f36,f38,f40,f42,f44,f46,f0, f2, f4)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f4, f6, f8, f10,f12,f14,f16,f18,f20)	STORE_JUMP(o0, f48, 420f) membar #Sync
+323:	FREG_FROB(f4, f6, f8, f10,f12,f14,f16,f18,f20)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f20,f22,f24,f26,f28,f30,f32,f34,f36)	STORE_JUMP(o0, f48, 436f) membar #Sync
+	VISLOOP_PAD
+330:	FREG_FROB(f6, f8, f10,f12,f14,f16,f18,f20,f22)	LOOP_CHUNK1(o1, o0, g7, 331f)
+	FREG_FROB(f22,f24,f26,f28,f30,f32,f34,f36,f38)	LOOP_CHUNK2(o1, o0, g7, 332f)
+	FREG_FROB(f38,f40,f42,f44,f46,f0, f2, f4, f6)	LOOP_CHUNK3(o1, o0, g7, 333f)
+	b,pt		%xcc, 330b+4; faligndata %f6, %f8, %f48
+331:	FREG_FROB(f22,f24,f26,f28,f30,f32,f34,f36,f38)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f38,f40,f42,f44,f46,f0, f2, f4, f6)	STORE_JUMP(o0, f48, 406f) membar #Sync
+332:	FREG_FROB(f38,f40,f42,f44,f46,f0, f2, f4, f6)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f6, f8, f10,f12,f14,f16,f18,f20,f22)	STORE_JUMP(o0, f48, 422f) membar #Sync
+333:	FREG_FROB(f6, f8, f10,f12,f14,f16,f18,f20,f22)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f22,f24,f26,f28,f30,f32,f34,f36,f38)	STORE_JUMP(o0, f48, 438f) membar #Sync
+	VISLOOP_PAD
+340:	FREG_FROB(f8, f10,f12,f14,f16,f18,f20,f22,f24)	LOOP_CHUNK1(o1, o0, g7, 341f)
+	FREG_FROB(f24,f26,f28,f30,f32,f34,f36,f38,f40)	LOOP_CHUNK2(o1, o0, g7, 342f)
+	FREG_FROB(f40,f42,f44,f46,f0, f2, f4, f6, f8)	LOOP_CHUNK3(o1, o0, g7, 343f)
+	b,pt		%xcc, 340b+4; faligndata %f8, %f10, %f48
+341:	FREG_FROB(f24,f26,f28,f30,f32,f34,f36,f38,f40)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f40,f42,f44,f46,f0, f2, f4, f6, f8)	STORE_JUMP(o0, f48, 408f) membar #Sync
+342:	FREG_FROB(f40,f42,f44,f46,f0, f2, f4, f6, f8)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f8, f10,f12,f14,f16,f18,f20,f22,f24)	STORE_JUMP(o0, f48, 424f) membar #Sync
+343:	FREG_FROB(f8, f10,f12,f14,f16,f18,f20,f22,f24)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f24,f26,f28,f30,f32,f34,f36,f38,f40)	STORE_JUMP(o0, f48, 440f) membar #Sync
+	VISLOOP_PAD
+350:	FREG_FROB(f10,f12,f14,f16,f18,f20,f22,f24,f26)	LOOP_CHUNK1(o1, o0, g7, 351f)
+	FREG_FROB(f26,f28,f30,f32,f34,f36,f38,f40,f42)	LOOP_CHUNK2(o1, o0, g7, 352f)
+	FREG_FROB(f42,f44,f46,f0, f2, f4, f6, f8, f10)	LOOP_CHUNK3(o1, o0, g7, 353f)
+	b,pt		%xcc, 350b+4; faligndata %f10, %f12, %f48
+351:	FREG_FROB(f26,f28,f30,f32,f34,f36,f38,f40,f42)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f42,f44,f46,f0, f2, f4, f6, f8, f10)	STORE_JUMP(o0, f48, 410f) membar #Sync
+352:	FREG_FROB(f42,f44,f46,f0, f2, f4, f6, f8, f10)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f10,f12,f14,f16,f18,f20,f22,f24,f26)	STORE_JUMP(o0, f48, 426f) membar #Sync
+353:	FREG_FROB(f10,f12,f14,f16,f18,f20,f22,f24,f26)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f26,f28,f30,f32,f34,f36,f38,f40,f42)	STORE_JUMP(o0, f48, 442f) membar #Sync
+	VISLOOP_PAD
+360:	FREG_FROB(f12,f14,f16,f18,f20,f22,f24,f26,f28)	LOOP_CHUNK1(o1, o0, g7, 361f)
+	FREG_FROB(f28,f30,f32,f34,f36,f38,f40,f42,f44)	LOOP_CHUNK2(o1, o0, g7, 362f)
+	FREG_FROB(f44,f46,f0, f2, f4, f6, f8, f10,f12)	LOOP_CHUNK3(o1, o0, g7, 363f)
+	b,pt		%xcc, 360b+4; faligndata %f12, %f14, %f48
+361:	FREG_FROB(f28,f30,f32,f34,f36,f38,f40,f42,f44)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f44,f46,f0, f2, f4, f6, f8, f10,f12)	STORE_JUMP(o0, f48, 412f) membar #Sync
+362:	FREG_FROB(f44,f46,f0, f2, f4, f6, f8, f10,f12)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f12,f14,f16,f18,f20,f22,f24,f26,f28)	STORE_JUMP(o0, f48, 428f) membar #Sync
+363:	FREG_FROB(f12,f14,f16,f18,f20,f22,f24,f26,f28)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f28,f30,f32,f34,f36,f38,f40,f42,f44)	STORE_JUMP(o0, f48, 444f) membar #Sync
+	VISLOOP_PAD
+370:	FREG_FROB(f14,f16,f18,f20,f22,f24,f26,f28,f30)	LOOP_CHUNK1(o1, o0, g7, 371f)
+	FREG_FROB(f30,f32,f34,f36,f38,f40,f42,f44,f46)	LOOP_CHUNK2(o1, o0, g7, 372f)
+	FREG_FROB(f46,f0, f2, f4, f6, f8, f10,f12,f14)	LOOP_CHUNK3(o1, o0, g7, 373f)
+	b,pt		%xcc, 370b+4; faligndata %f14, %f16, %f48
+371:	FREG_FROB(f30,f32,f34,f36,f38,f40,f42,f44,f46)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f46,f0, f2, f4, f6, f8, f10,f12,f14)	STORE_JUMP(o0, f48, 414f) membar #Sync
+372:	FREG_FROB(f46,f0, f2, f4, f6, f8, f10,f12,f14)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f14,f16,f18,f20,f22,f24,f26,f28,f30)	STORE_JUMP(o0, f48, 430f) membar #Sync
+373:	FREG_FROB(f14,f16,f18,f20,f22,f24,f26,f28,f30)	STORE_SYNC(o0, f48) membar #Sync
+	FREG_FROB(f30,f32,f34,f36,f38,f40,f42,f44,f46)	STORE_JUMP(o0, f48, 446f) membar #Sync
+	VISLOOP_PAD
+400:	FINISH_VISCHUNK(o0, f0,  f2,  g3)
+402:	FINISH_VISCHUNK(o0, f2,  f4,  g3)
+404:	FINISH_VISCHUNK(o0, f4,  f6,  g3)
+406:	FINISH_VISCHUNK(o0, f6,  f8,  g3)
+408:	FINISH_VISCHUNK(o0, f8,  f10, g3)
+410:	FINISH_VISCHUNK(o0, f10, f12, g3)
+412:	FINISH_VISCHUNK(o0, f12, f14, g3)
+414:	UNEVEN_VISCHUNK(o0, f14, f0,  g3)
+416:	FINISH_VISCHUNK(o0, f16, f18, g3)
+418:	FINISH_VISCHUNK(o0, f18, f20, g3)
+420:	FINISH_VISCHUNK(o0, f20, f22, g3)
+422:	FINISH_VISCHUNK(o0, f22, f24, g3)
+424:	FINISH_VISCHUNK(o0, f24, f26, g3)
+426:	FINISH_VISCHUNK(o0, f26, f28, g3)
+428:	FINISH_VISCHUNK(o0, f28, f30, g3)
+430:	UNEVEN_VISCHUNK(o0, f30, f0,  g3)
+432:	FINISH_VISCHUNK(o0, f32, f34, g3)
+434:	FINISH_VISCHUNK(o0, f34, f36, g3)
+436:	FINISH_VISCHUNK(o0, f36, f38, g3)
+438:	FINISH_VISCHUNK(o0, f38, f40, g3)
+440:	FINISH_VISCHUNK(o0, f40, f42, g3)
+442:	FINISH_VISCHUNK(o0, f42, f44, g3)
+444:	FINISH_VISCHUNK(o0, f44, f46, g3)
+446:	UNEVEN_VISCHUNK(o0, f46, f0,  g3)
+204:	ldd		[%o1], %f2			/* Load		Group		*/
+	add		%o1, 8, %o1			/* IEU0				*/
+	subcc		%g3, 8, %g3			/* IEU1				*/
+	faligndata	%f0, %f2, %f8			/* GRU		Group		*/
+	std		%f8, [%o0]			/* Store			*/
+	bl,pn		%xcc, 205f			/* CTI				*/
+	 add		%o0, 8, %o0			/* IEU0		Group		*/
+	ldd		[%o1], %f0			/* Load		Group		*/
+	add		%o1, 8, %o1			/* IEU0				*/
+	subcc		%g3, 8, %g3			/* IEU1				*/
+	faligndata	%f2, %f0, %f8			/* GRU		Group		*/
+	std		%f8, [%o0]			/* Store			*/
+	bge,pt		%xcc, 204b			/* CTI				*/
+	 add		%o0, 8, %o0			/* IEU0		Group		*/
+205:	brz,pt		%o2, 207f			/* CTI		Group		*/
+	 mov		%g1, %o1			/* IEU0				*/
+206:	ldub		[%o1], %g5			/* LOAD				*/
+	add		%o1, 1, %o1			/* IEU0				*/
+	add		%o0, 1, %o0			/* IEU1				*/
+	subcc		%o2, 1, %o2			/* IEU1				*/
+	bne,pt		%xcc, 206b			/* CTI				*/
+	 stb		%g5, [%o0 - 1]			/* Store	Group		*/
+207:	membar		#StoreLoad | #StoreStore	/* LSU		Group		*/
+	wr		%g0, FPRS_FEF, %fprs
+	retl
+	 mov		%g4, %o0
+
+208:	andcc		%o2, 1, %g0			/* IEU1		Group		*/
+	be,pt		%icc, 2f+4			/* CTI				*/
+1:	 ldub		[%o1], %g5			/* LOAD		Group		*/
+	add		%o1, 1, %o1			/* IEU0				*/
+	add		%o0, 1, %o0			/* IEU1				*/
+	subcc		%o2, 1, %o2			/* IEU1		Group		*/
+	be,pn		%xcc, 209f			/* CTI				*/
+	 stb		%g5, [%o0 - 1]			/* Store			*/
+2:	ldub		[%o1], %g5			/* LOAD		Group		*/
+	add		%o0, 2, %o0			/* IEU0				*/
+	ldub		[%o1 + 1], %o5			/* LOAD		Group		*/
+	add		%o1, 2, %o1			/* IEU0				*/
+	subcc		%o2, 2, %o2			/* IEU1		Group		*/
+	stb		%g5, [%o0 - 2]			/* Store			*/
+	bne,pt		%xcc, 2b			/* CTI				*/
+	 stb		%o5, [%o0 - 1]			/* Store			*/
+209:	retl
+	 mov		%g4, %o0
+
+ENTRY(memcpy)
+210:
+#ifndef USE_BPR
+	srl		%o2, 0, %o2			/* IEU1		Group		*/
+#endif	
+	brz,pn		%o2, 209b			/* CTI		Group		*/
+	 mov		%o0, %g4			/* IEU0				*/
+	cmp		%o2, 15				/* IEU1		Group		*/
+	bleu,pn		%xcc, 208b			/* CTI				*/
+	 cmp		%o2, (64 * 6)			/* IEU1		Group		*/
+	bgeu,pn		%xcc, 200b			/* CTI				*/
+	 andcc		%o0, 7, %g2			/* IEU1		Group		*/
+	sub		%o0, %o1, %g5			/* IEU0				*/
+	andcc		%g5, 3, %o5			/* IEU1		Group		*/
+	bne,pn		%xcc, 212f			/* CTI				*/
+	 andcc		%o1, 3, %g0			/* IEU1		Group		*/
+	be,a,pt		%xcc, 3f			/* CTI				*/
+	 andcc		%o1, 4, %g0			/* IEU1		Group		*/
+	andcc		%o1, 1, %g0			/* IEU1		Group		*/
+	be,pn		%xcc, 4f			/* CTI				*/
+	 andcc		%o1, 2, %g0			/* IEU1		Group		*/
+	ldub		[%o1], %g2			/* Load		Group		*/
+	add		%o1, 1, %o1			/* IEU0				*/
+	add		%o0, 1, %o0			/* IEU1				*/
+	sub		%o2, 1, %o2			/* IEU0		Group		*/
+	bne,pn		%xcc, 5f			/* CTI		Group		*/
+	 stb		%g2, [%o0 - 1]			/* Store			*/
+4:	lduh		[%o1], %g2			/* Load		Group		*/
+	add		%o1, 2, %o1			/* IEU0				*/
+	add		%o0, 2, %o0			/* IEU1				*/
+	sub		%o2, 2, %o2			/* IEU0				*/
+	sth		%g2, [%o0 - 2]			/* Store	Group + bubble	*/
+5:	andcc		%o1, 4, %g0			/* IEU1				*/
+3:	be,a,pn		%xcc, 2f			/* CTI				*/
+	 andcc		%o2, -128, %g7			/* IEU1		Group		*/
+	lduw		[%o1], %g5			/* Load		Group		*/
+	add		%o1, 4, %o1			/* IEU0				*/
+	add		%o0, 4, %o0			/* IEU1				*/
+	sub		%o2, 4, %o2			/* IEU0		Group		*/
+	stw		%g5, [%o0 - 4]			/* Store			*/
+	andcc		%o2, -128, %g7			/* IEU1		Group		*/
+2:	be,pn		%xcc, 3f			/* CTI				*/
+	 andcc		%o0, 4, %g0			/* IEU1		Group		*/
+	be,pn		%xcc, 82f + 4			/* CTI		Group		*/
+5:	MOVE_BIGCHUNK(o1, o0, 0x00, g1, g3, g5, o5)
+	MOVE_BIGCHUNK(o1, o0, 0x20, g1, g3, g5, o5)
+	MOVE_BIGCHUNK(o1, o0, 0x40, g1, g3, g5, o5)
+	MOVE_BIGCHUNK(o1, o0, 0x60, g1, g3, g5, o5)
+35:	subcc		%g7, 128, %g7			/* IEU1		Group		*/
+	add		%o1, 128, %o1			/* IEU0				*/
+	bne,pt		%xcc, 5b			/* CTI				*/
+	 add		%o0, 128, %o0			/* IEU0		Group		*/
+3:	andcc		%o2, 0x70, %g7			/* IEU1		Group		*/
+41:	be,pn		%xcc, 80f			/* CTI				*/
+	 andcc		%o2, 8, %g0			/* IEU1		Group		*/
+							/* Clk1 8-(			*/
+							/* Clk2 8-(			*/
+							/* Clk3 8-(			*/
+							/* Clk4 8-(			*/
+79:	rd		%pc, %o5			/* PDU		Group		*/
+	sll		%g7, 1, %g5			/* IEU0		Group		*/
+	add		%o1, %g7, %o1			/* IEU1				*/
+	sub		%o5, %g5, %o5			/* IEU0  	Group		*/
+	jmpl		%o5 + %lo(80f - 79b), %g0	/* CTI		Group brk forced*/
+	 add		%o0, %g7, %o0			/* IEU0		Group		*/
+36:	MOVE_LASTCHUNK(o1, o0, 0x60, g2, g3, g5, o5)
+	MOVE_LASTCHUNK(o1, o0, 0x50, g2, g3, g5, o5)
+	MOVE_LASTCHUNK(o1, o0, 0x40, g2, g3, g5, o5)
+	MOVE_LASTCHUNK(o1, o0, 0x30, g2, g3, g5, o5)
+	MOVE_LASTCHUNK(o1, o0, 0x20, g2, g3, g5, o5)
+	MOVE_LASTCHUNK(o1, o0, 0x10, g2, g3, g5, o5)
+	MOVE_LASTCHUNK(o1, o0, 0x00, g2, g3, g5, o5)
+80:	be,pt		%xcc, 81f			/* CTI				*/
+	 andcc		%o2, 4, %g0			/* IEU1				*/
+	ldx		[%o1], %g2			/* Load		Group		*/
+	add		%o0, 8, %o0			/* IEU0				*/
+	stw		%g2, [%o0 - 0x4]		/* Store	Group		*/
+	add		%o1, 8, %o1			/* IEU1				*/
+	srlx		%g2, 32, %g2			/* IEU0		Group		*/
+	stw		%g2, [%o0 - 0x8]		/* Store			*/
+81:	be,pt		%xcc, 1f			/* CTI				*/
+	 andcc		%o2, 2, %g0			/* IEU1		Group		*/
+	lduw		[%o1], %g2			/* Load		Group		*/
+	add		%o1, 4, %o1			/* IEU0				*/
+	stw		%g2, [%o0]			/* Store	Group		*/
+	add		%o0, 4, %o0			/* IEU0				*/
+1:	be,pt		%xcc, 1f			/* CTI				*/
+	 andcc		%o2, 1, %g0			/* IEU1		Group		*/
+	lduh		[%o1], %g2			/* Load		Group		*/
+	add		%o1, 2, %o1			/* IEU0				*/
+	sth		%g2, [%o0]			/* Store	Group		*/
+	add		%o0, 2, %o0			/* IEU0				*/
+1:	be,pt		%xcc, 211f			/* CTI				*/
+	 nop						/* IEU1				*/
+	ldub		[%o1], %g2			/* Load		Group		*/
+	stb		%g2, [%o0]			/* Store	Group + bubble	*/
+211:	retl
+	 mov		%g4, %o0
+
+82:	MOVE_BIGALIGNCHUNK(o1, o0, 0x00, g1, g3, g5, o5)
+	MOVE_BIGALIGNCHUNK(o1, o0, 0x40, g1, g3, g5, o5)
+37:	subcc		%g7, 128, %g7			/* IEU1		Group		*/
+	add		%o1, 128, %o1			/* IEU0				*/
+	bne,pt		%xcc, 82b			/* CTI				*/
+	 add		%o0, 128, %o0			/* IEU0		Group		*/
+	andcc		%o2, 0x70, %g7			/* IEU1				*/
+	be,pn		%xcc, 84f			/* CTI				*/
+	 andcc		%o2, 8, %g0			/* IEU1		Group		*/
+							/* Clk1 8-(			*/
+							/* Clk2 8-(			*/
+							/* Clk3 8-(			*/
+							/* Clk4 8-(			*/
+83:	rd		%pc, %o5			/* PDU		Group		*/
+	add		%o1, %g7, %o1			/* IEU0		Group		*/
+	sub		%o5, %g7, %o5			/* IEU1				*/
+	jmpl		%o5 + %lo(84f - 83b), %g0	/* CTI		Group brk forced*/
+	 add		%o0, %g7, %o0			/* IEU0		Group		*/
+38:	MOVE_LASTALIGNCHUNK(o1, o0, 0x60, g2, g3)
+	MOVE_LASTALIGNCHUNK(o1, o0, 0x50, g2, g3)
+	MOVE_LASTALIGNCHUNK(o1, o0, 0x40, g2, g3)
+	MOVE_LASTALIGNCHUNK(o1, o0, 0x30, g2, g3)
+	MOVE_LASTALIGNCHUNK(o1, o0, 0x20, g2, g3)
+	MOVE_LASTALIGNCHUNK(o1, o0, 0x10, g2, g3)
+	MOVE_LASTALIGNCHUNK(o1, o0, 0x00, g2, g3)
+84:	be,pt		%xcc, 85f			/* CTI		Group		*/
+	 andcc		%o2, 4, %g0			/* IEU1				*/
+	ldx		[%o1], %g2			/* Load		Group		*/
+	add		%o0, 8, %o0			/* IEU0				*/
+	add		%o1, 8, %o1			/* IEU0		Group		*/
+	stx		%g2, [%o0 - 0x8]		/* Store			*/
+85:	be,pt		%xcc, 1f			/* CTI				*/
+	 andcc		%o2, 2, %g0			/* IEU1		Group		*/
+	lduw		[%o1], %g2			/* Load		Group		*/
+	add		%o0, 4, %o0			/* IEU0				*/
+	add		%o1, 4, %o1			/* IEU0		Group		*/
+	stw		%g2, [%o0 - 0x4]		/* Store			*/
+1:	be,pt		%xcc, 1f			/* CTI				*/
+	 andcc		%o2, 1, %g0			/* IEU1		Group		*/
+	lduh		[%o1], %g2			/* Load		Group		*/
+	add		%o0, 2, %o0			/* IEU0				*/
+	add		%o1, 2, %o1			/* IEU0		Group		*/
+	sth		%g2, [%o0 - 0x2]		/* Store			*/
+1:	be,pt		%xcc, 1f			/* CTI				*/
+	 nop						/* IEU0		Group		*/
+	ldub		[%o1], %g2			/* Load		Group		*/
+	stb		%g2, [%o0]			/* Store	Group + bubble	*/
+1:	retl
+	 mov		%g4, %o0
+
+212:	brz,pt		%g2, 2f				/* CTI		Group		*/
+	 mov		8, %g1				/* IEU0				*/
+	sub		%g1, %g2, %g2			/* IEU0		Group		*/
+	sub		%o2, %g2, %o2			/* IEU0		Group		*/
+1:	ldub		[%o1], %g5			/* Load		Group		*/
+	add		%o1, 1, %o1			/* IEU0				*/
+	add		%o0, 1, %o0			/* IEU1				*/
+	subcc		%g2, 1, %g2			/* IEU1		Group		*/
+	bne,pt		%xcc, 1b			/* CTI				*/
+	 stb		%g5, [%o0 - 1]			/* Store			*/
+2:	andn		%o2, 7, %g5 			/* IEU0		Group		*/
+	and		%o2, 7, %o2			/* IEU1				*/
+	fmovd		%f0, %f2			/* FPU				*/
+	alignaddr	%o1, %g0, %g1			/* GRU		Group		*/
+	ldd		[%g1], %f4			/* Load		Group		*/
+1:	ldd		[%g1 + 0x8], %f6		/* Load		Group		*/
+	add		%g1, 0x8, %g1			/* IEU0		Group		*/
+	subcc		%g5, 8, %g5			/* IEU1				*/
+	faligndata	%f4, %f6, %f0			/* GRU		Group		*/
+	std		%f0, [%o0]			/* Store			*/
+	add		%o1, 8, %o1			/* IEU0		Group		*/
+	be,pn		%xcc, 213f			/* CTI				*/
+	 add		%o0, 8, %o0			/* IEU1				*/
+	ldd		[%g1 + 0x8], %f4		/* Load		Group		*/
+	add		%g1, 8, %g1			/* IEU0				*/
+	subcc		%g5, 8, %g5			/* IEU1				*/
+	faligndata	%f6, %f4, %f0			/* GRU		Group		*/
+	std		%f0, [%o0]			/* Store			*/
+	add		%o1, 8, %o1			/* IEU0				*/
+	bne,pn		%xcc, 1b			/* CTI		Group		*/
+	 add		%o0, 8, %o0			/* IEU0				*/
+213:	brz,pn		%o2, 214f			/* CTI		Group		*/
+	 nop						/* IEU0				*/
+	ldub		[%o1], %g5			/* LOAD				*/
+	add		%o1, 1, %o1			/* IEU0				*/
+	add		%o0, 1, %o0			/* IEU1				*/
+	subcc		%o2, 1, %o2			/* IEU1				*/
+	bne,pt		%xcc, 206b			/* CTI				*/
+	 stb		%g5, [%o0 - 1]			/* Store	Group		*/
+214:	wr		%g0, FPRS_FEF, %fprs
+	retl
+	 mov		%g4, %o0
+END(memcpy)
diff --git a/sysdeps/sparc/sparc64/memset.S b/sysdeps/sparc/sparc64/memset.S
new file mode 100644
index 0000000000..8106a5c999
--- /dev/null
+++ b/sysdeps/sparc/sparc64/memset.S
@@ -0,0 +1,316 @@
+/* Set a block of memory to some byte value.
+   For UltraSPARC.
+   Copyright (C) 1996, 97, 98, 99 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by David S. Miller (davem@caip.rutgers.edu) and
+                  Jakub Jelinek (jj@ultra.linux.cz).
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+#include <asm/asi.h>
+#ifndef XCC
+#define XCC xcc
+#define USE_BPR
+#endif
+#define FPRS_FEF	4
+
+#define SET_BLOCKS(base, offset, source)		\
+	stx		source, [base - offset - 0x18];	\
+	stx		source, [base - offset - 0x10];	\
+	stx		source, [base - offset - 0x08];	\
+	stx		source, [base - offset - 0x00];
+
+	/* Well, memset is a lot easier to get right than bcopy... */
+	.text
+	.align		32
+ENTRY(memset)
+#ifndef USE_BPR
+	srl		%o1, 0, %o1
+	mov		%o0, %g3
+#endif
+	brz,a,pt	%o1, 50f
+#ifndef USE_BPR
+	 srl		%o2, 0, %o1
+#else
+	 mov		%o2, %o1
+#endif
+	cmp		%o2, 7
+#ifndef USE_BPR
+	srl		%o2, 0, %o2
+#endif
+	bleu,pn		%XCC, 17f
+	 andcc		%o0, 3, %g5
+	be,pt		%xcc, 4f
+	 and		%o1, 0xff, %o1
+	cmp		%g5, 3
+	be,pn		%xcc, 2f
+	 stb		%o1, [%o0 + 0x00]
+	cmp		%g5, 2
+	be,pt		%xcc, 2f
+	 stb		%o1, [%o0 + 0x01]
+	stb		%o1, [%o0 + 0x02]
+2:	sub		%g5, 4, %g5
+	sub		%o0, %g5, %o0
+	add		%o2, %g5, %o2
+4:	sllx		%o1, 8, %g1
+	andcc		%o0, 4, %g0
+	or		%o1, %g1, %o1
+	sllx		%o1, 16, %g1
+	or		%o1, %g1, %o1
+	be,pt		%xcc, 2f
+	 sllx		%o1, 32, %g1
+	stw		%o1, [%o0]
+	sub		%o2, 4, %o2
+	add		%o0, 4, %o0
+2:	cmp		%o2, 128
+	or		%o1, %g1, %o1
+	blu,pn		%xcc, 9f
+	 andcc		%o0, 0x38, %g5
+	be,pn		%icc, 6f
+	 mov		64, %o5
+	andcc		%o0, 8, %g0
+	be,pn		%icc, 1f
+	 sub		%o5, %g5, %o5
+	stx		%o1, [%o0]
+	add		%o0, 8, %o0
+1:	andcc		%o5, 16, %g0
+	be,pn		%icc, 1f
+	 sub		%o2, %o5, %o2
+	stx		%o1, [%o0]
+	stx		%o1, [%o0 + 8]
+	add		%o0, 16, %o0
+1:	andcc		%o5, 32, %g0
+	be,pn		%icc, 7f
+	 andncc		%o2, 0x3f, %o3
+	stw		%o1, [%o0]
+	stw		%o1, [%o0 + 4]
+	stw		%o1, [%o0 + 8]
+	stw		%o1, [%o0 + 12]
+	stw		%o1, [%o0 + 16]
+	stw		%o1, [%o0 + 20]
+	stw		%o1, [%o0 + 24]
+	stw		%o1, [%o0 + 28]
+	add		%o0, 32, %o0
+7:	be,pn		%xcc, 9f
+	 nop
+	ldd		[%o0 - 8], %f0
+18:	wr		%g0, ASI_BLK_P, %asi
+	membar		#StoreStore | #LoadStore
+	andcc		%o3, 0xc0, %g5
+	and		%o2, 0x3f, %o2
+	fmovd		%f0, %f2
+	fmovd		%f0, %f4
+	andn		%o3, 0xff, %o3
+	fmovd		%f0, %f6
+	cmp		%g5, 64
+	fmovd		%f0, %f8
+	fmovd		%f0, %f10
+	fmovd		%f0, %f12
+	brz,pn		%g5, 10f
+	 fmovd		%f0, %f14
+	be,pn		%icc, 2f
+	 stda		%f0, [%o0 + 0x00] %asi
+	cmp		%g5, 128
+	be,pn		%icc, 2f
+	 stda		%f0, [%o0 + 0x40] %asi
+	stda		%f0, [%o0 + 0x80] %asi
+2:	brz,pn		%o3, 12f
+	 add		%o0, %g5, %o0
+10:	stda		%f0, [%o0 + 0x00] %asi
+	stda		%f0, [%o0 + 0x40] %asi
+	stda		%f0, [%o0 + 0x80] %asi
+	stda		%f0, [%o0 + 0xc0] %asi
+11:	subcc		%o3, 256, %o3
+	bne,pt		%xcc, 10b
+	 add		%o0, 256, %o0
+12:	wr		%g0, FPRS_FEF, %fprs
+	membar		#StoreLoad | #StoreStore
+9:	andcc		%o2, 0x78, %g5
+	be,pn		%xcc, 13f
+	 andcc		%o2, 7, %o2
+14:	rd		%pc, %o4
+	srl		%g5, 1, %o3
+	sub		%o4, %o3, %o4
+	jmpl		%o4 + (13f - 14b), %g0
+	 add		%o0, %g5, %o0
+12:	SET_BLOCKS	(%o0, 0x68, %o1)
+	SET_BLOCKS	(%o0, 0x48, %o1)
+	SET_BLOCKS	(%o0, 0x28, %o1)
+	SET_BLOCKS	(%o0, 0x08, %o1)
+13:	be,pn		%xcc, 8f
+	 andcc		%o2, 4, %g0
+	be,pn		%xcc, 1f
+	 andcc		%o2, 2, %g0
+	stw		%o1, [%o0]
+	add		%o0, 4, %o0
+1:	be,pn		%xcc, 1f
+	 andcc		%o2, 1, %g0
+	sth		%o1, [%o0]
+	add		%o0, 2, %o0
+1:	bne,a,pn	%xcc, 8f
+	 stb		%o1, [%o0]
+8:	retl
+	 mov		%g3, %o0
+17:	brz,pn		%o2, 0f
+8:	 add		%o0, 1, %o0
+	subcc		%o2, 1, %o2
+	bne,pt		%xcc, 8b
+	 stb		%o1, [%o0 - 1]
+0:	retl
+	 mov		%g3, %o0
+
+6:	stx		%o1, [%o0]
+	andncc		%o2, 0x3f, %o3
+	be,pn		%xcc, 9b
+	 nop
+	ba,pt		%xcc, 18b
+	 ldd		[%o0], %f0
+END(memset)
+
+#define ZERO_BLOCKS(base, offset, source)		\
+	stx		source, [base - offset - 0x38];	\
+	stx		source, [base - offset - 0x30];	\
+	stx		source, [base - offset - 0x28];	\
+	stx		source, [base - offset - 0x20];	\
+	stx		source, [base - offset - 0x18];	\
+	stx		source, [base - offset - 0x10];	\
+	stx		source, [base - offset - 0x08];	\
+	stx		source, [base - offset - 0x00];
+
+	.text
+	.align		32
+ENTRY(__bzero)
+#ifndef USE_BPR
+	srl		%o1, 0, %o1
+#endif
+	mov		%o0, %g3
+50:	cmp		%o1, 7
+	bleu,pn		%xcc, 17f
+	 andcc		%o0, 3, %o2
+	be,a,pt		%xcc, 4f
+	 andcc		%o0, 4, %g0
+	cmp		%o2, 3
+	be,pn		%xcc, 2f
+	 stb		%g0, [%o0 + 0x00]
+	cmp		%o2, 2
+	be,pt		%xcc, 2f
+	 stb		%g0, [%o0 + 0x01]
+	stb		%g0, [%o0 + 0x02]
+2:	sub		%o2, 4, %o2
+	sub		%o0, %o2, %o0
+	add		%o1, %o2, %o1
+	andcc		%o0, 4, %g0
+4:	be,pt		%xcc, 2f
+	 cmp		%o1, 128
+	stw		%g0, [%o0]
+	sub		%o1, 4, %o1
+	add		%o0, 4, %o0
+2:	blu,pn		%xcc, 9f
+	 andcc		%o0, 0x38, %o2
+	be,pn		%icc, 6f
+	 mov		64, %o5
+	andcc		%o0, 8, %g0
+	be,pn		%icc, 1f
+	 sub		%o5, %o2, %o5
+	stx		%g0, [%o0]
+	add		%o0, 8, %o0
+1:	andcc		%o5, 16, %g0
+	be,pn		%icc, 1f
+	 sub		%o1, %o5, %o1
+	stx		%g0, [%o0]
+	stx		%g0, [%o0 + 8]
+	add		%o0, 16, %o0
+1:	andcc		%o5, 32, %g0
+	be,pn		%icc, 7f
+	 andncc		%o1, 0x3f, %o3
+	stx		%g0, [%o0]
+	stx		%g0, [%o0 + 8]
+	stx		%g0, [%o0 + 16]
+	stx		%g0, [%o0 + 24]
+	add		%o0, 32, %o0
+6:	andncc		%o1, 0x3f, %o3
+7:	be,pn		%xcc, 9f
+	 wr		%g0, ASI_BLK_P, %asi
+	membar		#StoreLoad | #StoreStore | #LoadStore
+	fzero		%f0
+	andcc		%o3, 0xc0, %o2
+	and		%o1, 0x3f, %o1
+	fzero		%f2
+	andn		%o3, 0xff, %o3
+	faddd		%f0, %f2, %f4
+	fmuld		%f0, %f2, %f6
+	cmp		%o2, 64
+	faddd		%f0, %f2, %f8
+	fmuld		%f0, %f2, %f10
+	faddd		%f0, %f2, %f12
+	brz,pn		%o2, 10f
+	 fmuld		%f0, %f2, %f14
+	be,pn		%icc, 2f
+	 stda		%f0, [%o0 + 0x00] %asi
+	cmp		%o2, 128
+	be,pn		%icc, 2f
+	 stda		%f0, [%o0 + 0x40] %asi
+	stda		%f0, [%o0 + 0x80] %asi
+2:	brz,pn		%o3, 12f
+	 add		%o0, %o2, %o0
+10:	stda		%f0, [%o0 + 0x00] %asi
+	stda		%f0, [%o0 + 0x40] %asi
+	stda		%f0, [%o0 + 0x80] %asi
+	stda		%f0, [%o0 + 0xc0] %asi
+11:	subcc		%o3, 256, %o3
+	bne,pt		%xcc, 10b
+	 add		%o0, 256, %o0
+12:	wr		%g0, FPRS_FEF, %fprs
+	membar		#StoreLoad | #StoreStore
+9:	andcc		%o1, 0xf8, %o2
+	be,pn		%xcc, 13f
+	 andcc		%o1, 7, %o1
+14:	rd		%pc, %o4
+	srl		%o2, 1, %o3
+	sub		%o4, %o3, %o4
+	jmpl		%o4 + (13f - 14b), %g0
+	 add		%o0, %o2, %o0
+12:	ZERO_BLOCKS	(%o0, 0xc8, %g0)
+	ZERO_BLOCKS	(%o0, 0x88, %g0)
+	ZERO_BLOCKS	(%o0, 0x48, %g0)
+	ZERO_BLOCKS	(%o0, 0x08, %g0)
+13:	be,pn		%xcc, 8f
+	 andcc		%o1, 4, %g0
+	be,pn		%xcc, 1f
+	 andcc		%o1, 2, %g0
+	stw		%g0, [%o0]
+	add		%o0, 4, %o0
+1:	be,pn		%xcc, 1f
+	 andcc		%o1, 1, %g0
+	sth		%g0, [%o0]
+	add		%o0, 2, %o0
+1:	bne,a,pn	%xcc, 8f
+	 stb		%g0, [%o0]
+8:	retl
+	 mov		%g3, %o0
+17:	be,pn		%xcc, 13b
+	 orcc		%o1, 0, %g0
+	be,pn		%xcc, 0f
+8:	 add		%o0, 1, %o0
+	subcc		%o1, 1, %o1
+	bne,pt		%xcc, 8b
+	 stb		%g0, [%o0 - 1]
+0:	retl
+	 mov		%g3, %o0
+END(__bzero)
+
+weak_alias(__bzero, bzero)
diff --git a/sysdeps/sparc/sparc64/stpcpy.S b/sysdeps/sparc/sparc64/stpcpy.S
new file mode 100644
index 0000000000..1dd48e701a
--- /dev/null
+++ b/sysdeps/sparc/sparc64/stpcpy.S
@@ -0,0 +1,268 @@
+/* Copy SRC to DEST returning the address of the terminating '\0' in DEST.
+   For SPARC v9.
+   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz> and
+                  Jakub Jelinek <jj@ultra.linux.cz>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+#include <asm/asi.h>
+
+	/* Normally, this uses
+	   ((xword - 0x0101010101010101) & 0x8080808080808080) test
+	   to find out if any byte in xword could be zero. This is fast, but
+	   also gives false alarm for any byte in range 0x81-0xff. It does
+	   not matter for correctness, as if this test tells us there could
+	   be some zero byte, we check it byte by byte, but if bytes with
+	   high bits set are common in the strings, then this will give poor
+	   performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
+	   will use one tick slower, but more precise test
+	   ((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
+	   which does not give any false alarms (but if some bits are set,
+	   one cannot assume from it which bytes are zero and which are not).
+	   It is yet to be measured, what is the correct default for glibc
+	   in these days for an average user.
+	 */
+
+	.text
+	.align		32
+ENTRY(__stpcpy)
+	sethi		%hi(0x01010101), %g1		/* IEU0		Group		*/
+	or		%g1, %lo(0x01010101), %g1	/* IEU0		Group		*/
+	andcc		%o0, 7, %g0			/* IEU1				*/
+	sllx		%g1, 32, %g2			/* IEU0		Group		*/
+
+	bne,pn		%icc, 12f			/* CTI				*/
+	 andcc		%o1, 7, %g3			/* IEU1				*/
+	or		%g1, %g2, %g1			/* IEU0		Group		*/
+	bne,pn		%icc, 14f			/* CTI				*/
+
+	 sllx		%g1, 7, %g2			/* IEU0		Group		*/
+1:	ldx		[%o1], %o3			/* Load				*/
+	add		%o1, 8, %o1			/* IEU1				*/
+2:	mov		%o3, %g3			/* IEU0		Group		*/
+
+	sub		%o3, %g1, %o2			/* IEU1				*/
+3:	ldxa		[%o1] ASI_PNF, %o3		/* Load				*/
+#ifdef EIGHTBIT_NOT_RARE
+	andn		%o2, %g3, %o2			/* IEU0		Group		*/
+#endif
+	add		%o0, 8, %o0			/* IEU0		Group		*/
+	andcc		%o2, %g2, %g0			/* IEU1				*/
+
+	add		%o1, 8, %o1			/* IEU0		Group		*/
+	be,a,pt		%xcc, 2b			/* CTI				*/
+	 stx		%g3, [%o0 - 8]			/* Store			*/
+	srlx		%g3, 56, %g5			/* IEU0		Group		*/
+
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 11f			/* CTI				*/
+	 srlx		%g3, 48, %g4			/* IEU0				*/
+	andcc		%g4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 10f			/* CTI				*/
+	 srlx		%g3, 40, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 9f			/* CTI				*/
+
+	 srlx		%g3, 32, %g4			/* IEU0				*/
+	andcc		%g4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 8f			/* CTI				*/
+	 srlx		%g3, 24, %g5			/* IEU0				*/
+
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 7f			/* CTI				*/
+	 srlx		%g3, 16, %g4			/* IEU0				*/
+	andcc		%g4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 6f			/* CTI				*/
+	 srlx		%g3, 8, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 5f			/* CTI				*/
+
+	 sub		%o3, %g1, %o2			/* IEU0				*/
+	stx		%g3, [%o0 - 8]			/* Store	Group		*/
+	andcc		%g3, 0xff, %g0			/* IEU1				*/
+	bne,pt		%icc, 3b			/* CTI				*/
+
+	 mov		%o3, %g3			/* IEU0		Group		*/
+4:	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, 1, %o0			/* IEU0				*/
+
+	.align		16
+6:	ba,pt		%xcc, 23f			/* CTI		Group		*/
+	 sub		%o0, 3, %g7			/* IEU0				*/
+5:	sub		%o0, 2, %g7			/* IEU0		Group		*/
+	stb		%g5, [%o0 - 2]			/* Store			*/
+
+	srlx		%g3, 16, %g4			/* IEU0		Group		*/
+23:	sth		%g4, [%o0 - 4]			/* Store			*/
+	srlx		%g3, 32, %g4			/* IEU0		Group		*/
+	stw		%g4, [%o0 - 8]			/* Store			*/
+
+	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+8:	ba,pt		%xcc, 24f			/* CTI		Group		*/
+	 sub		%o0, 5, %g7			/* IEU0				*/
+
+7:	sub		%o0, 4, %g7			/* IEU0		Group		*/
+	stb		%g5, [%o0 - 4]			/* Store			*/
+	srlx		%g3, 32, %g4			/* IEU0		Group		*/
+24:	stw		%g4, [%o0 - 8]			/* Store			*/
+
+	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0 			/* IEU0				*/
+10:	ba,pt		%xcc, 25f			/* CTI		Group		*/
+	 sub		%o0, 7, %g7			/* IEU0				*/
+
+9:	sub		%o0, 6, %g7			/* IEU0		Group		*/
+	stb		%g5, [%o0 - 6]			/* Store			*/
+	srlx		%g3, 48, %g4			/* IEU0				*/
+25:	sth		%g4, [%o0 - 8]			/* Store	Group		*/
+
+	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+11:	stb		%g5, [%o0 - 8]			/* Store	Group		*/
+	retl						/* CTI+IEU1	Group		*/
+
+	 sub		%o0, 8, %o0			/* IEU0				*/
+
+	.align		16
+12:	or		%g1, %g2, %g1			/* IEU0		Group		*/
+	ldub		[%o1], %o3			/* Load				*/
+	sllx		%g1, 7, %g2			/* IEU0		Group		*/
+	stb		%o3, [%o0]			/* Store	Group		*/
+
+13:	add		%o0, 1, %o0			/* IEU0				*/
+	add		%o1, 1, %o1			/* IEU1				*/
+	andcc		%o3, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 4b			/* CTI				*/
+
+	 lduba		[%o1] ASI_PNF, %o3		/* Load				*/
+	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	bne,a,pt	%icc, 13b			/* CTI				*/
+	 stb		%o3, [%o0]			/* Store			*/
+
+	andcc		%o1, 7, %g3			/* IEU1		Group		*/
+	be,a,pt		%icc, 1b			/* CTI				*/
+	 ldx		[%o1], %o3			/* Load				*/
+14:	orcc		%g0, 64, %g4			/* IEU1		Group		*/
+
+	sllx		%g3, 3, %g5			/* IEU0				*/
+	sub		%o1, %g3, %o1			/* IEU0		Group		*/
+	sub		%g4, %g5, %g4			/* IEU1				*/
+							/* %g1 = 0101010101010101	*
+							 * %g2 = 8080808080808080	*
+							 * %g3 = source alignment	*
+							 * %g5 = number of bits to shift left  *
+							 * %g4 = number of bits to shift right */
+	ldxa		[%o1] ASI_PNF, %o5		/* Load		Group		*/
+
+	addcc		%o1, 8, %o1			/* IEU1				*/
+15:	sllx		%o5, %g5, %o3			/* IEU0		Group		*/
+	ldxa		[%o1] ASI_PNF, %o5		/* Load				*/
+	srlx		%o5, %g4, %o4			/* IEU0		Group		*/
+
+	add		%o0, 8, %o0			/* IEU1				*/
+	or		%o3, %o4, %o3			/* IEU0		Group		*/
+	add		%o1, 8, %o1			/* IEU1				*/
+	sub		%o3, %g1, %o4			/* IEU0		Group		*/
+
+#ifdef EIGHTBIT_NOT_RARE
+	andn		%o4, %o3, %o4			/* IEU0		Group		*/
+#endif
+	andcc		%o4, %g2, %g0			/* IEU1		Group		*/
+	be,a,pt		%xcc, 15b			/* CTI				*/
+	 stx		%o3, [%o0 - 8]			/* Store			*/
+	srlx		%o3, 56, %o4			/* IEU0		Group		*/
+
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 22f			/* CTI				*/
+	 srlx		%o3, 48, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 21f			/* CTI				*/
+	 srlx		%o3, 40, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 20f			/* CTI				*/
+
+	 srlx		%o3, 32, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 19f			/* CTI				*/
+	 srlx		%o3, 24, %o4			/* IEU0				*/
+
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 18f			/* CTI				*/
+	 srlx		%o3, 16, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 17f			/* CTI				*/
+	 srlx		%o3, 8, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 16f			/* CTI				*/
+
+	 andcc		%o3, 0xff, %g0			/* IEU1		Group		*/
+	bne,pn		%icc, 15b			/* CTI				*/
+	 stx		%o3, [%o0 - 8]			/* Store			*/
+	retl						/* CTI+IEU1	Group		*/
+
+	 sub		%o0, 1, %o0			/* IEU0				*/
+
+	.align		16
+17:	ba,pt		%xcc, 26f			/* CTI		Group		*/
+	 subcc		%o0, 3, %g7			/* IEU1				*/
+18:	ba,pt		%xcc, 27f			/* CTI		Group		*/
+	 subcc		%o0, 4, %g7			/* IEU1				*/
+
+19:	ba,pt		%xcc, 28f			/* CTI		Group		*/
+	 subcc		%o0, 5, %g7			/* IEU1				*/
+16:	subcc		%o0, 2, %g7			/* IEU1		Group		*/
+	srlx		%o3, 8, %o4			/* IEU0				*/
+
+	stb		%o4, [%o0 - 2]			/* Store			*/
+26:	srlx		%o3, 16, %o4			/* IEU0		Group		*/
+	stb		%o4, [%o0 - 3]			/* Store			*/
+27:	srlx		%o3, 24, %o4			/* IEU0		Group		*/
+
+	stb		%o4, [%o0 - 4]			/* Store			*/
+28:	srlx		%o3, 32, %o4			/* IEU0		Group		*/
+	stw		%o4, [%o0 - 8]			/* Store			*/
+	retl						/* CTI+IEU1	Group		*/
+
+	 mov		%g7, %o0 			/* IEU0				*/
+
+	.align		16
+21:	ba,pt		%xcc, 29f			/* CTI		Group		*/
+	 subcc		%o0, 7, %g7			/* IEU1				*/
+22:	ba,pt		%xcc, 30f			/* CTI		Group		*/
+	 subcc		%o0, 8, %g7			/* IEU1				*/
+
+20:	subcc		%o0, 6, %g7			/* IEU1		Group		*/
+	srlx		%o3, 40, %o4			/* IEU0				*/
+	stb		%o4, [%o0 - 6]			/* Store			*/
+29:	srlx		%o3, 48, %o4			/* IEU0		Group		*/
+
+	stb		%o4, [%o0 - 7]			/* Store			*/
+30:	srlx		%o3, 56, %o4			/* IEU0		Group		*/
+	stb		%o4, [%o0 - 8]			/* Store			*/
+	retl						/* CTI+IEU1	Group		*/
+
+	 mov		%g7, %o0			/* IEU0				*/
+END(__stpcpy)
+
+weak_alias (__stpcpy, stpcpy)
diff --git a/sysdeps/sparc/sparc64/stpncpy.S b/sysdeps/sparc/sparc64/stpncpy.S
new file mode 100644
index 0000000000..ee1a935d3e
--- /dev/null
+++ b/sysdeps/sparc/sparc64/stpncpy.S
@@ -0,0 +1,421 @@
+/* stpncpy(DST, SRC, COUNT) - Copy no more than N characters of 
+   SRC to DEST, returning the address of the terminating '\0' in
+   DEST, if any, or else DEST + N.
+   For SPARC v9.
+   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jakub Jelinek <jj@ultra.linux.cz> and
+		  Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+#include <asm/asi.h>
+#ifndef XCC
+#define XCC xcc
+#define USE_BPR
+#endif
+
+	/* Normally, this uses
+	   ((xword - 0x0101010101010101) & 0x8080808080808080) test
+	   to find out if any byte in xword could be zero. This is fast, but
+	   also gives false alarm for any byte in range 0x81-0xff. It does
+	   not matter for correctness, as if this test tells us there could
+	   be some zero byte, we check it byte by byte, but if bytes with
+	   high bits set are common in the strings, then this will give poor
+	   performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
+	   will use one tick slower, but more precise test
+	   ((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
+	   which does not give any false alarms (but if some bits are set,
+	   one cannot assume from it which bytes are zero and which are not).
+	   It is yet to be measured, what is the correct default for glibc
+	   in these days for an average user.
+	 */
+
+	.text
+	.align		32
+ENTRY(__stpncpy)
+	sethi		%hi(0x01010101), %g1		/* IEU0		Group		*/
+#ifdef USE_BPR
+	brz,pn		%o2, 19f			/* CTI+IEU1			*/
+#else
+	tst		%o2				/* IEU1				*/
+	be,pn		%XCC, 19f			/* CTI				*/
+#endif
+	 or		%g1, %lo(0x01010101), %g1	/* IEU1				*/
+	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+
+	sllx		%g1, 32, %g2			/* IEU0				*/
+	bne,pn		%icc, 26f			/* CTI				*/
+	 or		%g1, %g2, %g1			/* IEU0		Group		*/
+	andcc		%o1, 7, %g3			/* IEU1				*/
+
+	bne,pn		%icc, 28f			/* CTI				*/
+	 sllx		%g1, 7, %g2			/* IEU0		Group		*/
+	ldx		[%o1], %o3			/* Load				*/
+1:	add		%o1, 8, %o1			/* IEU1				*/
+
+2:	subcc		%o2, 8, %o2			/* IEU1		Group		*/
+	bl,pn		%XCC, 18f			/* CTI				*/
+	 sub		%o3, %g1, %o4			/* IEU0				*/
+	add		%o0, 8, %o0			/* IEU0		Group		*/
+
+#ifdef EIGHTBIT_NOT_MORE
+	andn		%o4, %o3, %o4			/* IEU1				*/
+#endif
+	mov		%o3, %g3			/* IEU1				*/
+	ldxa		[%o1] ASI_PNF, %o3		/* Load				*/
+	add		%o1, 8, %o1			/* IEU0		Group		*/
+	andcc		%o4, %g2, %g0			/* IEU1				*/
+
+	be,a,pt		%xcc, 2b			/* CTI				*/
+	 stx		%g3, [%o0-8]			/* Store	Group		*/
+	srlx		%g3, 56, %g5			/* IEU0		Group		*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 16f			/* CTI				*/
+	 srlx		%g3, 48, %g4			/* IEU0				*/
+	andcc		%g4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 15f			/* CTI				*/
+
+	 srlx		%g3, 40, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 14f			/* CTI				*/
+	 srlx		%g3, 32, %g4			/* IEU0				*/
+
+	andcc		%g4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 13f			/* CTI				*/
+	 srlx		%g3, 24, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 12f			/* CTI				*/
+	 srlx		%g3, 16, %g4			/* IEU0				*/
+	andcc		%g4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 11f			/* CTI				*/
+
+	 srlx		%g3, 8, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 10f			/* CTI				*/
+	 sub		%o0, 1, %g7			/* IEU0				*/
+
+	andcc		%g3, 0xff, %g0			/* IEU1		Group		*/
+	bne,pt		%icc, 2b			/* CTI				*/
+3:	 stx		%g3, [%o0-8]			/* Store			*/
+	andncc		%o2, 31, %g3			/* IEU1		Group		*/
+
+4:	be,pn		%XCC, 41f			/* CTI				*/
+	 and		%o2, 31, %o2			/* IEU1		Group		*/
+40:	stx		%g0, [%o0]			/* Store			*/
+	stx		%g0, [%o0 + 8]			/* Store	Group		*/
+
+	subcc		%g3, 32, %g3			/* IEU1				*/
+	stx		%g0, [%o0 + 16]			/* Store	Group		*/
+	stx		%g0, [%o0 + 24]			/* Store	Group		*/
+	bne,pt		%XCC, 40b			/* CTI				*/
+
+	 add		%o0, 32, %o0			/* IEU0				*/
+41:	subcc		%o2, 8, %o2			/* IEU1		Group		*/
+	bl,a,pn		%XCC, 6f			/* CTI				*/
+	 andcc		%o2, 4, %g0			/* IEU1		Group		*/
+
+5:	stx		%g0, [%o0]			/* Store			*/
+	subcc		%o2, 8, %o2			/* IEU1		Group		*/
+	bge,pt		%XCC, 5b			/* CTI				*/
+	 add		%o0, 8, %o0			/* IEU0				*/
+
+	andcc		%o2, 4, %g0			/* IEU1		Group		*/
+6:	be,a,pn		%icc, 7f			/* CTI				*/
+	 andcc		%o2, 2, %g0			/* IEU1		Group		*/
+	stw		%g0, [%o0]			/* Store			*/
+
+	add		%o0, 4, %o0			/* IEU0				*/
+	andcc		%o2, 2, %g0			/* IEU1		Group		*/
+7:	be,a,pn		%icc, 8f			/* CTI				*/
+	 andcc		%o2, 1, %g0			/* IEU1		Group		*/
+
+	sth		%g0, [%o0]			/* Store			*/
+	add		%o0, 2, %o0			/* IEU0				*/
+	andcc		%o2, 1, %g0			/* IEU1		Group		*/
+8:	bne,a,pn	%icc, 9f			/* CTI				*/
+
+	 stb		%g0, [%o0]			/* Store			*/
+9:	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+10:	subcc		%o0, 2, %g7			/* IEU1		Group		*/
+
+	ba,pt		%xcc, 3b			/* CTI				*/
+	 sllx		%g5, 8, %g3			/* IEU0				*/
+11:	subcc		%o0, 3, %g7			/* IEU1		Group		*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+
+	 sllx		%g4, 16, %g3			/* IEU0				*/
+12:	subcc		%o0, 4, %g7			/* IEU1		Group		*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+	 sllx		%g5, 24, %g3			/* IEU0				*/
+
+13:	subcc		%o0, 5, %g7			/* IEU1		Group		*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+	 sllx		%g4, 32, %g3			/* IEU0				*/
+14:	subcc		%o0, 6, %g7			/* IEU1		Group		*/
+
+	ba,pt		%xcc, 3b			/* CTI				*/
+	 sllx		%g5, 40, %g3			/* IEU0				*/
+15:	subcc		%o0, 7, %g7			/* IEU1		Group		*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+
+	 sllx		%g4, 48, %g3			/* IEU0				*/
+16:	subcc		%o0, 8, %g7			/* IEU1		Group		*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+	 clr		%g3				/* IEU0				*/
+
+	.align		16
+17:	or		%o3, %o4, %o3			/* IEU0		Group		*/
+	sub		%o3, %g1, %o4			/* IEU1				*/
+18:	addcc		%o2, 8, %o2			/* IEU1		Group		*/
+	be,pn		%XCC, 19f			/* CTI				*/
+
+	 andcc		%o4, %g2, %g0			/* IEU1		Group		*/
+	be,pt		%xcc, 21f			/* CTI				*/
+	 srlx		%o3, 56, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 20f			/* CTI				*/
+	 stb		%g5, [%o0]			/* Store			*/
+	add		%o0, 1, %o0			/* IEU0		Group		*/
+	subcc		%o2, 1, %o2			/* IEU1				*/
+
+	be,pn		%XCC, 19f			/* CTI				*/
+	 srlx		%o3, 48, %g5			/* IEU0		Group		*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 20f			/* CTI				*/
+
+	 stb		%g5, [%o0]			/* Store			*/
+	add		%o0, 1, %o0			/* IEU0		Group		*/
+	subcc		%o2, 1, %o2			/* IEU1				*/
+	be,pn		%XCC, 19f			/* CTI				*/
+
+	 srlx		%o3, 40, %g5			/* IEU0		Group		*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 20f			/* CTI				*/
+	 stb		%g5, [%o0]			/* Store			*/
+
+	add		%o0, 1, %o0			/* IEU0		Group		*/
+	subcc		%o2, 1, %o2			/* IEU1				*/
+	be,pn		%XCC, 19f			/* CTI				*/
+	 srlx		%o3, 32, %g5			/* IEU0		Group		*/
+
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 20f			/* CTI				*/
+	 stb		%g5, [%o0]			/* Store			*/
+	add		%o0, 1, %o0			/* IEU0		Group		*/
+
+	subcc		%o2, 1, %o2			/* IEU1				*/
+	be,pn		%XCC, 19f			/* CTI				*/
+	 srlx		%o3, 24, %g5			/* IEU0		Group		*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 20f			/* CTI				*/
+	 stb		%g5, [%o0]			/* Store			*/
+	add		%o0, 1, %o0			/* IEU0		Group		*/
+	subcc		%o2, 1, %o2			/* IEU1				*/
+
+	be,pn		%XCC, 19f			/* CTI				*/
+	 srlx		%o3, 16, %g5			/* IEU0		Group		*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 20f			/* CTI				*/
+
+	 stb		%g5, [%o0]			/* Store			*/
+	add		%o0, 1, %o0			/* IEU0		Group		*/
+	subcc		%o2, 1, %o2			/* IEU1				*/
+	be,pn		%XCC, 19f			/* CTI				*/
+
+	 srlx		%o3, 8, %o3			/* IEU0		Group		*/
+	stb		%o3, [%o0]			/* Store			*/ 
+59:	add		%o0, 1, %o2			/* IEU1				*/
+	andcc		%o3, 0xff, %g0			/* IEU1		Group		*/
+
+	retl						/* CTI+IEU1	Group		*/
+	 movne		%icc, %o2, %o0			/* Single	Group		*/
+19:	retl						/* CTI+IEU1	Group		*/
+	 nop						/* IEU0				*/
+
+20:	mov		%o0, %g7			/* IEU0		Group		*/
+	subcc		%o2, 1, %o2			/* IEU1				*/
+	be,pn		%XCC, 51f			/* CTI				*/
+	 add		%o0, 1, %o0			/* IEU0		Group		*/
+
+50:	stb		%g0, [%o0]			/* Store	Group		*/
+	subcc		%o2, 1, %o2			/* IEU1		Group		*/
+	bne,pt		%XCC, 50b			/* CTI				*/
+	 add		%o0, 1, %o0			/* IEU0				*/
+
+51:	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+
+	.align		16
+21:	andcc		%o2, 4, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 22f			/* CTI				*/
+	 srlx		%o3, 32, %g5			/* IEU0				*/
+	stw		%g5, [%o0]			/* Store	Group		*/
+
+	add		%o0, 4, %o0			/* IEU0				*/
+	mov		%o3, %g5			/* IEU1				*/
+22:	andcc		%o2, 2, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 23f			/* CTI				*/
+
+	 srlx		%g5, 16, %g4			/* IEU0				*/
+	sth		%g4, [%o0]			/* Store	Group		*/
+	add		%o0, 2, %o0			/* IEU0				*/
+	mov		%g5, %g4			/* IEU1				*/
+
+23:	srlx		%g4, 8, %g4			/* IEU0		Group		*/
+	andcc		%o2, 1, %g0			/* IEU1				*/
+	bne,a,pn	%icc, 24f			/* CTI				*/
+	 stb		%g4, [%o0]			/* Store	Group		*/
+
+	retl						/* CTI+IEU1	Group		*/
+	 nop						/* IEU0				*/
+24:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, 1, %o0			/* IEU0				*/
+
+	.align		16
+55:	sub		%o0, 1, %g7			/* IEU0		Group		*/
+25:	andcc		%o0, 7, %g0			/* IEU1				*/
+	be,a,pn		%icc, 4b			/* CTI				*/
+	 andncc		%o2, 31, %g3			/* IEU1		Group		*/
+
+	stb		%g0, [%o0]			/* Store	Group		*/
+	subcc		%o2, 1, %o2			/* IEU1				*/
+	bne,pt		%XCC, 25b			/* CTI				*/
+	 add		%o0, 1, %o0			/* IEU0		Group		*/
+
+	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+
+	.align		16
+26:	ldub		[%o1], %o3			/* Load				*/
+	sllx		%g1, 7, %g2			/* IEU0		Group		*/
+	stb		%o3, [%o0]			/* Store			*/
+27:	subcc		%o2, 1, %o2			/* IEU1				*/
+
+	be,pn		%XCC, 59b			/* CTI				*/
+	 add		%o1, 1, %o1			/* IEU0		Group		*/
+	add		%o0, 1, %o0			/* IEU1				*/
+	andcc		%o3, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 55b			/* CTI				*/
+	 lduba		[%o1] ASI_PNF, %o3		/* Load				*/
+	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	bne,a,pt	%icc, 27b			/* CTI				*/
+
+	 stb		%o3, [%o0]			/* Store			*/
+	andcc		%o1, 7, %g3			/* IEU1		Group		*/
+	be,a,pt		%icc, 1b			/* CTI				*/
+	 ldx		[%o1], %o3			/* Load				*/
+
+28:	orcc		%g0, 64, %g4			/* IEU1		Group		*/
+	sllx		%g3, 3, %g5			/* IEU0				*/
+	sub		%g4, %g5, %g4			/* IEU0		Group		*/
+	sub		%o1, %g3, %o1			/* IEU1				*/
+							/* %g1 = 0101010101010101
+							   %g2 = 8080808080808080
+							   %g3 = source alignment
+							   %g5 = number of bits to shift left
+							   %g4 = number of bits to shift right */
+
+	ldxa		[%o1] ASI_PNF, %o5		/* Load		Group		*/
+	addcc		%o1, 8, %o1			/* IEU1				*/
+29:	sllx		%o5, %g5, %o3			/* IEU0		Group		*/
+	ldxa		[%o1] ASI_PNF, %o5		/* Load				*/
+
+	subcc		%o2, 8, %o2			/* IEU1				*/
+	bl,pn		%XCC, 17b			/* CTI				*/
+	 srlx		%o5, %g4, %o4			/* IEU0		Group		*/
+	add		%o1, 8, %o1			/* IEU1				*/
+
+	or		%o3, %o4, %o3			/* IEU0		Group		*/
+	add		%o0, 8, %o0			/* IEU1				*/
+	sub		%o3, %g1, %o4			/* IEU0		Group		*/
+#ifdef EIGHTBIT_NOT_RARE
+	andn		%o4, %o3, %o4			/* IEU0		Group		*/
+#endif
+	andcc		%o4, %g2, %g0			/* IEU1		Group		*/
+
+	be,a,pt		%xcc, 29b			/* CTI				*/
+	 stx		%o3, [%o0-8]			/* Store			*/
+	srlx		%o3, 56, %o4			/* IEU0		Group		*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 36f			/* CTI				*/
+	 srlx		%o3, 48, %g7			/* IEU0				*/
+	andcc		%g7, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 35f			/* CTI				*/
+
+	 srlx		%o3, 40, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 34f			/* CTI				*/
+	 srlx		%o3, 32, %g7			/* IEU0				*/
+
+	andcc		%g7, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 33f			/* CTI				*/
+	 srlx		%o3, 24, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 32f			/* CTI				*/
+	 srlx		%o3, 16, %g7			/* IEU0				*/
+	andcc		%g7, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 31f			/* CTI				*/
+
+	 srlx		%o3, 8, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 30f			/* CTI				*/
+	 andcc		%o3, 0xff, %g0			/* IEU1		Group		*/
+
+	bne,pn		%icc, 29b			/* CTI				*/
+	 stx		%o3, [%o0-8]			/* Store			*/
+	sub		%o0, 1, %g7			/* IEU0		Group		*/
+	ba,pt		%xcc, 4b			/* CTI				*/
+
+	 andncc		%o2, 31, %g3			/* IEU1				*/
+30:	subcc		%o0, 2, %g7			/* IEU0				*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+	 sllx		%o4, 8, %g3			/* IEU0		Group		*/
+
+31:	sllx		%g7, 16, %g3			/* IEU0		Group		*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+	 sub		%o0, 3, %g7			/* IEU1				*/
+32:	subcc		%o0, 4, %g7			/* IEU1		Group		*/
+
+	ba,pt		%xcc, 3b			/* CTI				*/
+	 sllx		%o4, 24, %g3			/* IEU0				*/
+33:	sllx		%g7, 32, %g3			/* IEU0		Group		*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+
+	 sub		%o0, 5, %g7			/* IEU1				*/
+34:	subcc		%o0, 6, %g7			/* IEU1		Group		*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+	 sllx		%o4, 40, %g3			/* IEU0				*/
+
+35:	sllx		%g7, 48, %g3			/* IEU0		Group		*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+	 sub		%o0, 7, %g7			/* IEU1				*/
+36:	subcc		%o0, 8, %g7			/* IEU1		Group		*/
+
+	ba,pt		%xcc, 3b			/* CTI				*/
+	 sllx		%o4, 56, %g3			/* IEU0				*/
+END(__stpncpy)
+
+weak_alias(__stpncpy, stpncpy)
diff --git a/sysdeps/sparc/sparc64/strcat.S b/sysdeps/sparc/sparc64/strcat.S
new file mode 100644
index 0000000000..55a6468665
--- /dev/null
+++ b/sysdeps/sparc/sparc64/strcat.S
@@ -0,0 +1,336 @@
+/* strcat (dest, src) -- Append SRC on the end of DEST.
+   For SPARC v9.
+   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jakub Jelinek <jj@ultra.linux.cz> and
+		  Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+#include <asm/asi.h>
+#ifndef XCC
+#define XCC xcc
+#define USE_BPR
+#endif
+
+	/* Normally, this uses
+	   ((xword - 0x0101010101010101) & 0x8080808080808080) test
+	   to find out if any byte in xword could be zero. This is fast, but
+	   also gives false alarm for any byte in range 0x81-0xff. It does
+	   not matter for correctness, as if this test tells us there could
+	   be some zero byte, we check it byte by byte, but if bytes with
+	   high bits set are common in the strings, then this will give poor
+	   performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
+	   will use one tick slower, but more precise test
+	   ((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
+	   which does not give any false alarms (but if some bits are set,
+	   one cannot assume from it which bytes are zero and which are not).
+	   It is yet to be measured, what is the correct default for glibc
+	   in these days for an average user.
+	 */
+
+	.text
+	.align		32
+ENTRY(strcat)
+	sethi		%hi(0x01010101), %g1		/* IEU0		Group		*/
+	ldub		[%o0], %o3			/* Load				*/
+	or		%g1, %lo(0x01010101), %g1	/* IEU0		Group		*/
+	mov		%o0, %g7			/* IEU1				*/
+
+	sllx		%g1, 32, %g2			/* IEU0		Group		*/
+	andcc		%o0, 7, %g0			/* IEU1				*/
+	or		%g1, %g2, %g1			/* IEU0		Group		*/
+	bne,pn		%icc, 32f			/* CTI				*/
+
+	 sllx		%g1, 7, %g2			/* IEU0		Group		*/
+	brz,pn		%o3, 30f			/* CTI+IEU1			*/
+	 ldx		[%o0], %o3			/* Load				*/
+48:	add		%o0, 8, %o0			/* IEU0		Group		*/
+
+49:	sub		%o3, %g1, %o2			/* IEU0		Group		*/
+#ifdef EIGHTBIT_NOT_RARE
+	andn		%o2, %o3, %g5			/* IEU0		Group		*/
+	ldxa		[%o0] ASI_PNF, %o3		/* Load				*/
+	andcc		%g5, %g2, %g0			/* IEU1		Group		*/
+#else
+	ldxa		[%o0] ASI_PNF, %o3		/* Load				*/
+	andcc		%o2, %g2, %g0			/* IEU1		Group		*/
+#endif
+	be,pt		%xcc, 49b			/* CTI				*/
+
+	 add		%o0, 8, %o0			/* IEU0				*/
+ 	addcc		%o2, %g1, %g3			/* IEU1		Group		*/
+	srlx		%o2, 32, %o2			/* IEU0				*/
+50:	andcc		%o2, %g2, %g0			/* IEU1		Group		*/
+
+	be,pn		%xcc, 51f			/* CTI				*/
+	 srlx		%g3, 56, %o2			/* IEU0				*/
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 29f			/* CTI				*/
+
+	 srlx		%g3, 48, %o2			/* IEU0				*/
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 28f			/* CTI				*/
+	 srlx		%g3, 40, %o2			/* IEU0				*/
+
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 27f			/* CTI				*/
+	 srlx		%g3, 32, %o2			/* IEU0				*/
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 26f			/* CTI				*/
+51:	 srlx		%g3, 24, %o2			/* IEU0				*/
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 25f			/* CTI				*/
+
+	 srlx		%g3, 16, %o2			/* IEU0				*/
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 24f			/* CTI				*/
+	 srlx		%g3, 8, %o2			/* IEU0				*/
+
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 23f			/* CTI				*/
+	 sub		%o3, %g1, %o2			/* IEU0				*/
+	andcc		%g3, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 52f			/* CTI				*/
+	 ldxa		[%o0] ASI_PNF, %o3		/* Load				*/
+	andcc		%o2, %g2, %g0			/* IEU1		Group		*/
+	be,pt		%xcc, 49b			/* CTI				*/
+
+	 add		%o0, 8, %o0			/* IEU0				*/
+	addcc		%o2, %g1, %g3			/* IEU1		Group		*/
+	ba,pt		%xcc, 50b			/* CTI				*/
+	 srlx		%o2, 32, %o2			/* IEU0				*/
+
+	.align		16
+52:	ba,pt		%xcc, 12f			/* CTI		Group		*/
+	 add		%o0, -9, %o0			/* IEU0				*/
+23:	ba,pt		%xcc, 12f			/* CTI		Group		*/
+	 add		%o0, -10, %o0			/* IEU0				*/
+
+24:	ba,pt		%xcc, 12f			/* CTI		Group		*/
+	 add		%o0, -11, %o0			/* IEU0				*/
+25:	ba,pt		%xcc, 12f			/* CTI		Group		*/
+	 add		%o0, -12, %o0			/* IEU0				*/
+
+26:	ba,pt		%xcc, 12f			/* CTI		Group		*/
+	 add		%o0, -13, %o0			/* IEU0				*/
+27:	ba,pt		%xcc, 12f			/* CTI		Group		*/
+	 add		%o0, -14, %o0			/* IEU0				*/
+
+28:	ba,pt		%xcc, 12f			/* CTI		Group		*/
+	 add		%o0, -15, %o0			/* IEU0				*/
+29:	add		%o0, -16, %o0			/* IEU0		Group		*/
+30:	andcc		%o1, 7, %g3			/* IEU1				*/
+
+31:	bne,pn		%icc, 14f			/* CTI				*/
+	 orcc		%g0, 64, %g4			/* IEU1		Group		*/
+1:	ldx		[%o1], %o3			/* Load				*/
+	add		%o1, 8, %o1			/* IEU1				*/
+
+2:	mov		%o3, %g3			/* IEU0		Group		*/
+3:	sub		%o3, %g1, %o2			/* IEU1				*/
+	ldxa		[%o1] ASI_PNF, %o3		/* Load				*/
+#ifdef EIGHTBIT_NOT_RARE
+	andn		%o2, %g3, %o2			/* IEU0		Group		*/
+#endif
+	add		%o0, 8, %o0			/* IEU0		Group		*/
+
+	andcc		%o2, %g2, %g0			/* IEU1				*/
+	add		%o1, 8, %o1			/* IEU0		Group		*/
+	be,a,pt		%xcc, 2b			/* CTI				*/
+	 stx		%g3, [%o0 - 8]			/* Store			*/
+
+	srlx		%g3, 56, %g5			/* IEU0		Group		*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 11f			/* CTI				*/
+	 srlx		%g3, 48, %g4			/* IEU0				*/
+
+	andcc		%g4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 10f			/* CTI				*/
+	 srlx		%g3, 40, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 9f			/* CTI				*/
+	 srlx		%g3, 32, %g4			/* IEU0				*/
+	andcc		%g4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 8f			/* CTI				*/
+
+	 srlx		%g3, 24, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 7f			/* CTI				*/
+	 srlx		%g3, 16, %g4			/* IEU0				*/
+
+	andcc		%g4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 6f			/* CTI				*/
+	 srlx		%g3, 8, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 5f			/* CTI				*/
+	 sub		%o3, %g1, %o2			/* IEU0				*/
+	stx		%g3, [%o0 - 8]			/* Store	Group		*/
+	andcc		%g3, 0xff, %g0			/* IEU1				*/
+
+	bne,pt		%icc, 3b			/* CTI				*/
+	 mov		%o3, %g3			/* IEU0		Group		*/
+4:	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+
+	.align		16
+5:	stb		%g5, [%o0 - 2]			/* Store	Group		*/
+	srlx		%g3, 16, %g4			/* IEU0				*/
+6:	sth		%g4, [%o0 - 4]			/* Store	Group		*/
+	srlx		%g3, 32, %g4			/* IEU0				*/
+
+	stw		%g4, [%o0 - 8]			/* Store	Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+7:	stb		%g5, [%o0 - 4]			/* Store	Group		*/
+
+	srlx		%g3, 32, %g4			/* IEU0				*/
+8:	stw		%g4, [%o0 - 8]			/* Store	Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0 			/* IEU0				*/
+
+9:	stb		%g5, [%o0 - 6]			/* Store	Group		*/
+	srlx		%g3, 48, %g4			/* IEU0				*/
+10:	sth		%g4, [%o0 - 8]			/* Store	Group		*/
+	retl						/* CTI+IEU1	Group		*/
+
+	 mov		%g7, %o0			/* IEU0				*/
+11:	stb		%g5, [%o0 - 8]			/* Store	Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+
+	.align		16
+32:	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	be,a,pn		%icc, 48b			/* CTI				*/
+	 ldx		[%o0], %o3			/* Load				*/
+	add		%o0, 1, %o0			/* IEU0		Group		*/
+
+	brnz,a,pt	%o3, 32b			/* CTI+IEU1			*/
+	 lduba		[%o0] ASI_PNF, %o3		/* Load				*/
+	add		%o0, -1, %o0			/* IEU0		Group		*/
+	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+
+	be,a,pn		%icc, 31b			/* CTI				*/
+	 andcc		%o1, 7, %g3			/* IEU1		Group		*/
+12:	ldub		[%o1], %o3			/* Load				*/
+	stb		%o3, [%o0]			/* Store	Group		*/
+
+13:	add		%o0, 1, %o0			/* IEU0				*/
+	add		%o1, 1, %o1			/* IEU1				*/
+	andcc		%o3, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 4b			/* CTI				*/
+
+	 lduba		[%o1] ASI_PNF, %o3		/* Load				*/
+	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	bne,a,pt	%icc, 13b			/* CTI				*/
+	 stb		%o3, [%o0]			/* Store			*/
+
+	andcc		%o1, 7, %g3			/* IEU1		Group		*/
+	be,a,pt		%icc, 1b			/* CTI				*/
+	 ldx		[%o1], %o3			/* Load				*/
+	orcc		%g0, 64, %g4			/* IEU1		Group		*/
+
+14:	sllx		%g3, 3, %g5			/* IEU0				*/
+	sub		%o1, %g3, %o1			/* IEU0		Group		*/
+	sub		%g4, %g5, %g4			/* IEU1				*/
+							/* %g1 = 0101010101010101	*
+							 * %g2 = 8080808080808080	*
+							 * %g3 = source alignment	*
+							 * %g5 = number of bits to shift left  *
+							 * %g4 = number of bits to shift right */
+	ldxa		[%o1] ASI_PNF, %o5		/* Load		Group		*/
+
+	addcc		%o1, 8, %o1			/* IEU1				*/
+15:	sllx		%o5, %g5, %o3			/* IEU0		Group		*/
+	ldxa		[%o1] ASI_PNF, %o5		/* Load				*/
+	srlx		%o5, %g4, %o4			/* IEU0		Group		*/
+
+	add		%o0, 8, %o0			/* IEU1				*/
+	or		%o3, %o4, %o3			/* IEU0		Group		*/
+	add		%o1, 8, %o1			/* IEU1				*/
+	sub		%o3, %g1, %o4			/* IEU0		Group		*/
+
+#ifdef EIGHTBIT_NOT_RARE
+	andn		%o4, %o3, %o4			/* IEU0		Group		*/
+#endif
+	andcc		%o4, %g2, %g0			/* IEU1		Group		*/
+	be,a,pt		%xcc, 15b			/* CTI				*/
+	 stx		%o3, [%o0 - 8]			/* Store			*/
+	srlx		%o3, 56, %o4			/* IEU0		Group		*/
+
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 22f			/* CTI				*/
+	 srlx		%o3, 48, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 21f			/* CTI				*/
+	 srlx		%o3, 40, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 20f			/* CTI				*/
+
+	 srlx		%o3, 32, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 19f			/* CTI				*/
+	 srlx		%o3, 24, %o4			/* IEU0				*/
+
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 18f			/* CTI				*/
+	 srlx		%o3, 16, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 17f			/* CTI				*/
+	 srlx		%o3, 8, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 16f			/* CTI				*/
+
+	 andcc		%o3, 0xff, %g0			/* IEU1		Group		*/
+	bne,pn		%icc, 15b			/* CTI				*/
+	 stx		%o3, [%o0 - 8]			/* Store			*/
+	retl						/* CTI+IEU1	Group		*/
+
+	 mov		%g7, %o0			/* IEU0				*/
+
+	.align		16
+16:	srlx		%o3, 8, %o4			/* IEU0		Group		*/
+	stb		%o4, [%o0 - 2]			/* Store			*/
+17:	srlx		%o3, 16, %o4			/* IEU0		Group		*/
+	stb		%o4, [%o0 - 3]			/* Store			*/
+
+18:	srlx		%o3, 24, %o4			/* IEU0		Group		*/
+	stb		%o4, [%o0 - 4]			/* Store			*/
+19:	srlx		%o3, 32, %o4			/* IEU0		Group		*/
+	stw		%o4, [%o0 - 8]			/* Store			*/
+
+	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0 			/* IEU0				*/
+	nop
+	nop
+
+20:	srlx		%o3, 40, %o4			/* IEU0		Group		*/
+	stb		%o4, [%o0 - 6]			/* Store			*/
+21:	srlx		%o3, 48, %o4			/* IEU0		Group		*/
+	stb		%o4, [%o0 - 7]			/* Store			*/
+
+22:	srlx		%o3, 56, %o4			/* IEU0		Group		*/
+	stb		%o4, [%o0 - 8]			/* Store			*/
+	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+END(strcat)
diff --git a/sysdeps/sparc/sparc64/strchr.S b/sysdeps/sparc/sparc64/strchr.S
new file mode 100644
index 0000000000..8324c4c8d6
--- /dev/null
+++ b/sysdeps/sparc/sparc64/strchr.S
@@ -0,0 +1,479 @@
+/* strchr (str, ch) -- Return pointer to first occurrence of CH in STR.
+   For SPARC v9.
+   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz> and
+		  Jakub Jelinek <jj@ultra.linux.cz>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+#include <asm/asi.h>
+#ifndef XCC
+#define XCC xcc
+#define USE_BPR
+#endif
+
+	/* Normally, this uses
+	   ((xword - 0x0101010101010101) & 0x8080808080808080) test
+	   to find out if any byte in xword could be zero. This is fast, but
+	   also gives false alarm for any byte in range 0x81-0xff. It does
+	   not matter for correctness, as if this test tells us there could
+	   be some zero byte, we check it byte by byte, but if bytes with
+	   high bits set are common in the strings, then this will give poor
+	   performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
+	   will use one tick slower, but more precise test
+	   ((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
+	   which does not give any false alarms (but if some bits are set,
+	   one cannot assume from it which bytes are zero and which are not).
+	   It is yet to be measured, what is the correct default for glibc
+	   in these days for an average user.
+	 */
+
+	.text
+	.align		32
+ENTRY(strchr)
+#ifndef USE_BPR
+	srl		%o1, 0, %o1			/* IEU0		Group		*/
+#endif
+	brz,pn		%o1, 17f			/* CTI+IEU1	Group		*/
+	 sllx		%o1, 8, %g3			/* IEU0				*/
+	sethi		%hi(0x01010101), %g1		/* IEU0		Group		*/
+	or		%g3, %o1, %g3			/* IEU1				*/
+
+	ldub		[%o0], %o3			/* Load				*/
+	sllx		%g3, 16, %g5			/* IEU0		Group		*/
+	or		%g1, %lo(0x01010101), %g1	/* IEU1				*/
+	sllx		%g1, 32, %g2			/* IEU0		Group		*/
+
+	brz,pn		%o3, 5f				/* CTI+IEU1			*/
+	 orcc		%g3, %g5, %g3			/* IEU1		Group		*/
+	sllx		%g3, 32, %g5			/* IEU0				*/
+	cmp		%o3, %o1			/* IEU1		Group		*/
+
+	be,pn		%xcc, 14f			/* CTI				*/
+	 or		%g1, %g2, %g1			/* IEU0				*/
+	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	bne,a,pn	%icc, 15f			/* CTI				*/
+
+	 add		%o0, 1, %o0			/* IEU0				*/
+	ldx		[%o0], %o3			/* Load		Group		*/
+1:	sllx		%g1, 7, %g2			/* IEU0				*/
+	or		%g3, %g5, %g3			/* IEU1				*/
+
+	add		%o0, 8, %o0			/* IEU0		Group		*/
+	xor		%o3, %g3, %o4			/* IEU1				*/
+							/* %g1 = 0101010101010101	*
+							 * %g2 = 8080088080808080	*
+							 * %g3 =  c c c c c c c c	*
+							 * %o3 =      value		*
+							 * %o4 =   value XOR c		*/
+2:	sub		%o3, %g1, %o2			/* IEU0		Group		*/
+	sub		%o4, %g1, %o5			/* IEU1				*/
+
+#ifdef EIGHTBIT_NOT_RARE
+	andn		%o2, %o3, %g7			/* IEU0		Group		*/
+	andn		%o5, %o4, %o5			/* IEU1				*/
+	ldxa		[%o0] ASI_PNF, %o3		/* Load				*/
+	or		%o5, %g7, %o5			/* IEU0		Group		*/
+#else
+	ldxa		[%o0] ASI_PNF, %o3		/* Load				*/
+	or		%o5, %o2, %o5			/* IEU0		Group		*/
+#endif
+	add		%o0, 8, %o0			/* IEU1				*/
+	andcc		%o5, %g2, %g0			/* IEU1		Group		*/
+
+	be,a,pt		%xcc, 2b			/* CTI				*/
+	 xor		%o3, %g3, %o4			/* IEU0				*/
+	srlx		%o5, 32, %g5			/* IEU0		Group		*/
+	add		%o2, %g1, %o2			/* IEU1				*/
+
+3:	andcc		%g5, %g2, %g0			/* IEU1		Group		*/
+	be,pn		%xcc, 4f			/* CTI				*/
+	 srlx		%o2, 56, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 5f			/* CTI				*/
+	 srlx		%o4, 56, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 6f			/* CTI				*/
+
+	 srlx		%o2, 48, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 5f			/* CTI				*/
+	 srlx		%o4, 48, %g5			/* IEU0				*/
+
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 7f			/* CTI				*/
+	 srlx		%o2, 40, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 5f			/* CTI				*/
+	 srlx		%o4, 40, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 8f			/* CTI				*/
+
+	 srlx		%o2, 32, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 5f			/* CTI				*/
+	 srlx		%o4, 32, %g5			/* IEU0				*/
+
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 9f			/* CTI				*/
+4:	 srlx		%o2, 24, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 5f			/* CTI				*/
+	 srlx		%o4, 24, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 10f			/* CTI				*/
+
+	 srlx		%o2, 16, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 5f			/* CTI				*/
+	 srlx		%o4, 16, %g5			/* IEU0				*/
+
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 11f			/* CTI				*/
+	 srlx		%o2, 8, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 5f			/* CTI				*/
+	 srlx		%o4, 8, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 12f			/* CTI				*/
+
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 5f			/* CTI				*/
+	 sub		%o3, %g1, %o2			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 13f			/* CTI				*/
+	 xor		%o3, %g3, %o4			/* IEU0				*/
+	ldxa		[%o0] ASI_PNF, %o3		/* Load		Group		*/
+	sub		%o4, %g1, %o5			/* IEU0				*/
+
+	or		%o5, %o2, %o5			/* IEU1				*/
+	add		%o0, 8, %o0			/* IEU0		Group		*/
+	andcc		%o5, %g2, %g0			/* IEU1				*/
+	be,a,pt		%xcc, 2b			/* CTI				*/
+
+	 xor		%o3, %g3, %o4			/* IEU0		Group		*/
+	srlx		%o5, 32, %g5			/* IEU0		Group		*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+	 add		%o2, %g1, %o2			/* IEU1				*/
+
+	.align		16
+5:	retl						/* CTI+IEU1	Group		*/
+	 clr		%o0				/* IEU0				*/
+6:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -16, %o0			/* IEU0				*/
+
+7:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -15, %o0			/* IEU0				*/
+8:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -14, %o0			/* IEU0				*/
+
+9:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -13, %o0			/* IEU0				*/
+10:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -12, %o0			/* IEU0				*/
+
+11:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -11, %o0			/* IEU0				*/
+12:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -10, %o0			/* IEU0				*/
+
+13:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -9, %o0			/* IEU0				*/
+14: 	retl						/* CTI+IEU1	Group		*/
+	 nop						/* IEU0				*/
+
+	.align		16
+15:	ldub		[%o0], %o3			/* Load		Group		*/
+16:	andcc		%o0, 7, %g0			/* IEU1				*/
+	be,a,pn		%icc, 1b			/* CTI				*/
+	 ldx		[%o0], %o3			/* Load		Group		*/
+
+	andcc		%o3, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 5b			/* CTI				*/
+	 add		%o0, 1, %o0			/* IEU0				*/
+	cmp		%o3, %o1			/* IEU1		Group		*/
+
+	bne,a,pn	%icc, 16b			/* CTI				*/
+	 ldub		[%o0], %o3			/* Load				*/
+	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -1, %o0			/* IEU0				*/
+
+	/* strchr (str, 0)			*/
+	.align		32
+	nop
+	.align		16
+17:	sethi		%hi(0x01010101), %g1		/* IEU0		Group		*/
+	ldub		[%o0], %o3			/* Load				*/
+	or		%g1, %lo(0x01010101), %g1	/* IEU0		Group		*/
+	sllx		%g1, 32, %g2			/* IEU0		Group		*/
+
+	andcc		%o0, 7, %g0			/* IEU1				*/
+	or		%g1, %g2, %g1			/* IEU0		Group		*/
+	bne,pn		%icc, 32f			/* CTI				*/
+	 sllx		%g1, 7, %g2			/* IEU0		Group		*/
+
+	brz,pn		%o3, 30f			/* CTI+IEU1			*/
+	 ldx		[%o0], %o3			/* Load				*/
+18:	add		%o0, 8, %o0			/* IEU0		Group		*/
+19:	sub		%o3, %g1, %o2			/* IEU0		Group		*/
+
+#ifdef EIGHTBIT_NOT_RARE
+	andn		%o2, %o3, %g7			/* IEU0		Group		*/
+	ldxa		[%o0] ASI_PNF, %o3		/* Load				*/
+	andcc		%g7, %g2, %g0			/* IEU1		Group		*/
+#else
+	ldxa		[%o0] ASI_PNF, %o3		/* Load				*/
+	andcc		%o2, %g2, %g0			/* IEU1		Group		*/
+#endif
+	be,pt		%xcc, 19b			/* CTI				*/
+	 add		%o0, 8, %o0			/* IEU0				*/
+
+ 	addcc		%o2, %g1, %g3			/* IEU1		Group		*/
+	srlx		%o2, 32, %o2			/* IEU0				*/
+20:	andcc		%o2, %g2, %g0			/* IEU1		Group		*/
+	be,pn		%xcc, 21f			/* CTI				*/
+
+	 srlx		%g3, 56, %o2			/* IEU0				*/
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 29f			/* CTI				*/
+	 srlx		%g3, 48, %o2			/* IEU0				*/
+
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 28f			/* CTI				*/
+	 srlx		%g3, 40, %o2			/* IEU0				*/
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 27f			/* CTI				*/
+	 srlx		%g3, 32, %o2			/* IEU0				*/
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 26f			/* CTI				*/
+
+21:	 srlx		%g3, 24, %o2			/* IEU0				*/
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 25f			/* CTI				*/
+	 srlx		%g3, 16, %o2			/* IEU0				*/
+
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 24f			/* CTI				*/
+	 srlx		%g3, 8, %o2			/* IEU0				*/
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 23f			/* CTI				*/
+	 sub		%o3, %g1, %o2			/* IEU0				*/
+	andcc		%g3, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 22f			/* CTI				*/
+
+	 ldxa		[%o0] ASI_PNF, %o3		/* Load				*/
+	andcc		%o2, %g2, %g0			/* IEU1		Group		*/
+	be,pt		%xcc, 19b			/* CTI				*/
+	 add		%o0, 8, %o0			/* IEU0				*/
+
+	addcc		%o2, %g1, %g3			/* IEU1		Group		*/
+	ba,pt		%xcc, 20b			/* CTI				*/
+	 srlx		%o2, 32, %o2			/* IEU0				*/
+
+	.align		16
+22:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -9, %o0			/* IEU0				*/
+23:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -10, %o0			/* IEU0				*/
+
+24:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -11, %o0			/* IEU0				*/
+25:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -12, %o0			/* IEU0				*/
+
+26:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -13, %o0			/* IEU0				*/
+27:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -14, %o0			/* IEU0				*/
+
+28:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -15, %o0			/* IEU0				*/
+29:	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -16, %o0			/* IEU0				*/
+
+30:	retl						/* CTI+IEU1	Group		*/
+	 nop						/* IEU0				*/
+
+	.align		16
+32:	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	be,a,pn		%icc, 18b			/* CTI				*/
+	 ldx		[%o0], %o3			/* Load				*/
+	add		%o0, 1, %o0			/* IEU0		Group		*/
+
+	brnz,a,pt	%o3, 32b			/* CTI+IEU1			*/
+	 lduba		[%o0] ASI_PNF, %o3		/* Load				*/
+	retl						/* CTI+IEU1	Group		*/
+	 add		%o0, -1, %o0			/* IEU0				*/
+END(strchr)
+
+	.align		32
+ENTRY(strrchr)
+#ifndef USE_BPR
+	srl		%o1, 0, %o1			/* IEU0		Group		*/
+#endif
+	brz,pn		%o1, 17b			/* CTI+IEU1	Group		*/
+	 clr		%g4				/* IEU0				*/
+	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	bne,pn		%icc, 13f			/* CTI				*/
+
+	 sllx		%o1, 8, %g3			/* IEU0				*/
+	ldx		[%o0], %o3			/* Load		Group		*/
+1:	sethi		%hi(0x01010101), %g1		/* IEU0				*/
+	or		%g3, %o1, %g3			/* IEU1				*/
+
+	sllx		%g3, 16, %g5			/* IEU0		Group		*/
+	or		%g1, %lo(0x01010101), %g1	/* IEU1				*/
+	sllx		%g1, 32, %g2			/* IEU0		Group		*/
+	or		%g3, %g5, %g3			/* IEU1				*/
+
+	sllx		%g3, 32, %g5			/* IEU0		Group		*/
+	or		%g1, %g2, %g1			/* IEU1				*/
+	sllx		%g1, 7, %g2			/* IEU0		Group		*/
+	or		%g3, %g5, %g3			/* IEU1				*/
+
+	add		%o0, 8, %o0			/* IEU0		Group		*/
+	xor		%o3, %g3, %o4			/* IEU1				*/
+							/* %g1 = 0101010101010101	*
+							 * %g2 = 8080088080808080	*
+							 * %g3 =  c c c c c c c c	*
+							 * %o3 =   value		*
+							 * %o4 =   value XOR c		*/
+2:	sub		%o3, %g1, %o2			/* IEU0		Group		*/
+3:	sub		%o4, %g1, %o5			/* IEU1				*/
+#ifdef EIGHTBIT_NOT_RARE
+	andn		%o2, %o3, %g7			/* IEU0		Group		*/
+	andn		%o5, %o4, %o5			/* IEU1				*/
+	ldxa		[%o0] ASI_PNF, %o3		/* Load				*/
+	or		%o5, %g7, %o5			/* IEU0		Group		*/
+#else
+	ldxa		[%o0] ASI_PNF, %o3		/* Load				*/
+	or		%o5, %o2, %o5			/* IEU0		Group		*/
+#endif
+
+	add		%o0, 8, %o0			/* IEU1				*/
+	andcc		%o5, %g2, %g0			/* IEU1		Group		*/
+	be,a,pt		%xcc, 2b			/* CTI				*/
+	 xor		%o3, %g3, %o4			/* IEU0				*/
+
+	srlx		%o5, 32, %g5			/* IEU0		Group		*/
+	add		%o2, %g1, %o2			/* IEU1				*/
+	andcc		%g5, %g2, %g0			/* IEU1		Group		*/
+	be,pn		%xcc, 7f			/* CTI				*/
+
+	 srlx		%o2, 56, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 12f			/* CTI				*/
+	 srlx		%o4, 56, %g5			/* IEU0				*/
+
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	srlx		%o2, 48, %g5			/* IEU0				*/
+	be,a,pn		%icc, 4f			/* CTI				*/
+	 add		%o0, -16, %g4			/* IEU0		Group		*/
+
+4:	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 12f			/* CTI				*/
+	 srlx		%o4, 48, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	srlx		%o2, 40, %g5			/* IEU0				*/
+	be,a,pn		%icc, 5f			/* CTI				*/
+	 add		%o0, -15, %g4			/* IEU0		Group		*/
+5:	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 12f			/* CTI				*/
+	 srlx		%o4, 40, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	srlx		%o2, 32, %g5			/* IEU0				*/
+
+	be,a,pn		%icc, 6f			/* CTI				*/
+	 add		%o0, -14, %g4			/* IEU0		Group		*/
+6:	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 12f			/* CTI				*/
+
+	 srlx		%o4, 32, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,a,pn		%icc, 7f			/* CTI				*/
+	 add		%o0, -13, %g4			/* IEU0				*/
+
+7:	srlx		%o2, 24, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 12f			/* CTI				*/
+	 srlx		%o4, 24, %g5			/* IEU0				*/
+
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	srlx		%o2, 16, %g5			/* IEU0				*/
+	be,a,pn		%icc, 8f			/* CTI				*/
+	 add		%o0, -12, %g4			/* IEU0		Group		*/
+
+8:	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 12f			/* CTI				*/
+	 srlx		%o4, 16, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	srlx		%o2, 8, %g5			/* IEU0				*/
+	be,a,pn		%icc, 9f			/* CTI				*/
+	 add		%o0, -11, %g4			/* IEU0		Group		*/
+9:	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 12f			/* CTI				*/
+	 srlx		%o4, 8, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,a,pn		%icc, 10f			/* CTI				*/
+
+	 add		%o0, -10, %g4			/* IEU0				*/
+10:	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 12f			/* CTI				*/
+	 sub		%o3, %g1, %o2			/* IEU0				*/
+
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,a,pn		%icc, 11f			/* CTI				*/
+	 add		%o0, -9, %g4			/* IEU0				*/
+11:	ba,pt		%xcc, 3b			/* CTI		Group		*/
+
+	 xor		%o3, %g3, %o4			/* IEU0		Group		*/
+12:	retl						/* CTI+IEU1	Group		*/
+	 mov		%g4, %o0			/* IEU0				*/
+
+	.align		16
+13:	ldub		[%o0], %o3			/* Load		Group		*/
+	add		%o0, 1, %o0			/* IEU0				*/
+14:	andcc		%o3, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 12b			/* CTI				*/
+
+	cmp		%o3, %o1			/* IEU1		Group		*/
+	ldub		[%o0], %o3			/* Load				*/
+	be,a,pn 	%icc, 15f			/* CTI				*/
+	 add		%o0, -1, %g4			/* IEU0		Group		*/
+
+15:	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	bne,a,pt	%icc, 14b			/* CTI				*/
+	 add		%o0, 1, %o0			/* IEU0				*/
+	ba,pt		%xcc, 1b			/* CTI		Group		*/
+
+	 ldx		[%o0], %o3			/* Load				*/
+END(strrchr)
+
+weak_alias (strchr, index)
+weak_alias (strrchr, rindex)
diff --git a/sysdeps/sparc/sparc64/strcmp.S b/sysdeps/sparc/sparc64/strcmp.S
new file mode 100644
index 0000000000..1288688c0c
--- /dev/null
+++ b/sysdeps/sparc/sparc64/strcmp.S
@@ -0,0 +1,274 @@
+/* Compare two strings for differences.
+   For SPARC v9.
+   Copyright (C) 1997, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz> and
+                  Jakub Jelinek <jj@ultra.linux.cz>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+#include <asm/asi.h>
+
+	/* Normally, this uses
+	   ((xword - 0x0101010101010101) & 0x8080808080808080) test
+	   to find out if any byte in xword could be zero. This is fast, but
+	   also gives false alarm for any byte in range 0x81-0xff. It does
+	   not matter for correctness, as if this test tells us there could
+	   be some zero byte, we check it byte by byte, but if bytes with
+	   high bits set are common in the strings, then this will give poor
+	   performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
+	   will use one tick slower, but more precise test
+	   ((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
+	   which does not give any false alarms (but if some bits are set,
+	   one cannot assume from it which bytes are zero and which are not).
+	   It is yet to be measured, what is the correct default for glibc
+	   in these days for an average user.
+	 */
+
+	.text
+	.align		32
+ENTRY(strcmp)
+	sethi		%hi(0x01010101), %g1			/* IEU0		Group		*/
+	andcc		%o0, 7, %g0				/* IEU1				*/
+	bne,pn		%icc, 7f				/* CTI				*/
+	 or		%g1, %lo(0x01010101), %g1		/* IEU0		Group		*/
+
+	andcc		%o1, 7, %g3				/* IEU1				*/
+	bne,pn		%icc, 9f				/* CTI				*/
+	 sllx		%g1, 32, %g2				/* IEU0		Group		*/
+	ldx		[%o0], %o2				/* Load				*/
+
+	or		%g1, %g2, %g1				/* IEU0		Group		*/
+1:	ldx		[%o1], %o3				/* Load				*/
+	sub		%o1, %o0, %o1				/* IEU1				*/
+	sllx		%g1, 7, %g2				/* IEU0		Group		*/
+
+2:	add		%o0, 8, %o0				/* IEU1				*/
+	sub		%o2, %g1, %g3				/* IEU0		Group		*/
+	subcc		%o2, %o3, %g0				/* IEU1				*/
+	bne,pn		%xcc, 13f				/* CTI				*/
+
+#ifdef EIGHTBIT_NOT_RARE
+	 andn		%g3, %o2, %g4				/* IEU0		Group		*/
+	ldxa		[%o0] ASI_PNF, %o2			/* Load				*/
+	andcc		%g4, %g2, %g0				/* IEU1		Group		*/
+#else
+	 ldxa		[%o0] ASI_PNF, %o2			/* Load		Group		*/
+	andcc		%g3, %g2, %g0				/* IEU1				*/
+#endif
+	be,a,pt		%xcc, 2b				/* CTI				*/
+	 ldxa		[%o1 + %o0] ASI_PNF, %o3		/* Load		Group		*/
+
+	addcc		%g3, %g1, %o4				/* IEU1				*/
+	srlx		%g3, 32, %g3				/* IEU0				*/
+	andcc		%g3, %g2, %g0				/* IEU1		Group		*/
+	be,pt		%xcc, 3f				/* CTI				*/
+
+	 srlx		%o4, 56, %o5				/* IEU0				*/
+	andcc		%o5, 0xff, %g0				/* IEU1		Group		*/
+	be,pn		%icc, 4f				/* CTI				*/
+	 srlx		%o4, 48, %o5				/* IEU0				*/
+
+	andcc		%o5, 0xff, %g0				/* IEU1		Group		*/
+	be,pn		%icc, 4f				/* CTI				*/
+	 srlx		%o4, 40, %o5				/* IEU0				*/
+	andcc		%o5, 0xff, %g0				/* IEU1		Group		*/
+
+	be,pn		%icc, 4f				/* CTI				*/
+	 srlx		%o4, 32, %o5				/* IEU0				*/
+	andcc		%o5, 0xff, %g0				/* IEU1		Group		*/
+	be,pn		%icc, 4f				/* CTI				*/
+
+3:	 srlx		%o4, 24, %o5				/* IEU0				*/
+	andcc		%o5, 0xff, %g0				/* IEU1		Group		*/
+	be,pn		%icc, 4f				/* CTI				*/
+	 srlx		%o4, 16, %o5				/* IEU0				*/
+
+	andcc		%o5, 0xff, %g0				/* IEU1		Group		*/
+	be,pn		%icc, 4f				/* CTI				*/
+	 srlx		%o4, 8, %o5				/* IEU0				*/
+	andcc		%o5, 0xff, %g0				/* IEU1		Group		*/
+
+	be,pn		%icc, 4f				/* CTI				*/
+	 andcc		%o4, 0xff, %g0				/* IEU1		Group		*/
+	bne,a,pn	%icc, 2b				/* CTI				*/
+	 ldxa		[%o1 + %o0] ASI_PNF, %o3		/* Load				*/
+
+4:	retl							/* CTI+IEU1	Group		*/
+	 clr		%o0					/* IEU0				*/
+
+	.align		32
+13:	mov		0xff, %g7				/* IEU0		Group		*/
+#ifdef EIGHTBIT_NOT_RARE
+	andcc		%g4, %g2, %g0				/* IEU1				*/
+#else
+	andcc		%g3, %g2, %g0				/* IEU1				*/
+#endif
+	be,pt		%xcc, 25f				/* CTI				*/
+	 addcc		%g3, %g1, %o4				/* IEU1		Group		*/
+
+	srlx		%g3, 32, %g3				/* IEU0				*/
+	andcc		%g3, %g2, %g0				/* IEU1		Group		*/
+	be,pt		%xcc, 23f				/* CTI				*/
+	 sllx		%g7, 56, %o5				/* IEU0				*/
+
+	andcc		%o4, %o5, %g0				/* IEU1		Group		*/
+	be,pn		%xcc, 24f				/* CTI				*/
+	 sllx		%g7, 48, %o5				/* IEU0				*/
+	andcc		%o4, %o5, %g0				/* IEU1		Group		*/
+
+	be,pn		%xcc, 24f				/* CTI				*/
+	 sllx		%g7, 40, %o5				/* IEU0				*/
+	andcc		%o4, %o5, %g0				/* IEU1		Group		*/
+	be,pn		%xcc, 24f				/* CTI				*/
+
+	 sllx		%g7, 32, %o5				/* IEU0				*/
+	andcc		%o4, %o5, %g0				/* IEU1		Group		*/
+	be,pn		%xcc, 24f				/* CTI				*/
+23:	 sllx		%g7, 24, %o5				/* IEU0				*/
+
+	andcc		%o4, %o5, %g0				/* IEU1		Group		*/
+	be,pn		%icc, 24f				/* CTI				*/
+	 sllx		%g7, 16, %o5				/* IEU0				*/
+	andcc		%o4, %o5, %g0				/* IEU1		Group		*/
+
+	be,pn		%icc, 24f				/* CTI				*/
+	 sllx		%g7, 8, %o5				/* IEU0				*/
+	andcc		%o4, %o5, %g0				/* IEU1		Group		*/
+	be,pn		%icc, 24f				/* CTI				*/
+
+	 mov		%g7, %o5				/* IEU0				*/
+25:	cmp		%o4, %o3				/* IEU1		Group		*/
+5:	mov		-1, %o0					/* IEU0				*/
+	retl							/* CTI+IEU1	Group		*/
+
+	 movgu		%xcc, 1, %o0				/* Single	Group		*/
+
+	.align		16
+24:	sub		%o5, 1, %g7				/* IEU0		Group		*/
+	clr		%o0					/* IEU1				*/
+	or		%o5, %g7, %o5				/* IEU0		Group		*/
+	andn		%o4, %o5, %o4				/* IEU0		Group		*/
+
+	andn		%o3, %o5, %o3				/* IEU1				*/
+	cmp		%o4, %o3				/* IEU1		Group		*/
+	movgu		%xcc, 1, %o0				/* Single	Group		*/
+	retl							/* CTI+IEU1	Group		*/
+
+	 movlu		%xcc, -1, %o0				/* Single	Group		*/
+6:	retl							/* CTI+IEU1	Group		*/
+	 mov		%o4, %o0				/* IEU0				*/
+
+	.align		16
+7:	ldub		[%o0], %o2				/* Load				*/
+	add		%o0, 1, %o0				/* IEU1				*/
+	ldub		[%o1], %o3				/* Load		Group		*/
+	sllx		%g1, 32, %g2				/* IEU0				*/
+
+8:	add		%o1, 1, %o1				/* IEU1				*/
+	subcc		%o2, %o3, %o4				/* IEU1		Group		*/
+	bne,pn		%xcc, 6b				/* CTI				*/
+	 lduba		[%o0] ASI_PNF, %o2			/* Load				*/
+
+	brz,pn		%o3, 4b					/* CTI+IEU1	Group		*/
+	 lduba		[%o1] ASI_PNF, %o3			/* Load				*/
+	andcc		%o0, 7, %g0				/* IEU1		Group		*/
+	bne,a,pn	%icc, 8b				/* CTI				*/
+
+	 add		%o0, 1, %o0				/* IEU0				*/
+	or		%g1, %g2, %g1				/* IEU0		Group		*/
+	andcc		%o1, 7, %g3				/* IEU1				*/
+	be,a,pn		%icc, 1b				/* CTI				*/
+
+	 ldxa		[%o0] ASI_PNF, %o2			/* Load		Group		*/
+9:	sllx		%g3, 3, %g5				/* IEU0				*/
+	mov		64, %o5					/* IEU1				*/
+	sub		%o1, %g3, %o1				/* IEU0		Group		*/
+
+	sub		%o5, %g5, %o5				/* IEU1				*/
+	ldxa		[%o1] ASI_PNF, %g7			/* Load		Group		*/
+	or		%g1, %g2, %g1				/* IEU0				*/
+	sub		%o1, %o0, %o1				/* IEU1				*/
+
+	sllx		%g1, 7, %g2				/* IEU0		Group		*/
+	add		%o1, 8, %o1				/* IEU1				*/
+								/* %g1 = 0101010101010101
+								 * %g2 = 8080808080800880
+								 * %g5 = number of bits to shift left
+								 * %o5 = number of bits to shift right */
+10:	sllx		%g7, %g5, %o3				/* IEU0		Group		*/
+	ldxa		[%o1 + %o0] ASI_PNF, %g7		/* Load				*/
+
+11:	srlx		%g7, %o5, %o4				/* IEU0		Group		*/
+	ldxa		[%o0] ASI_PNF, %o2			/* Load				*/
+	or		%o3, %o4, %o3				/* IEU1				*/
+	add		%o0, 8, %o0				/* IEU0		Group		*/
+
+	subcc		%o2, %o3, %g0				/* IEU1				*/
+#ifdef EIGHTBIT_NOT_RARE
+	sub		%o2, %g1, %g3				/* IEU0		Group		*/
+	bne,pn		%xcc, 13b				/* CTI				*/
+	 andn		%g3, %o2, %g4				/* IEU0		Group		*/
+
+	andcc		%g4, %g2, %g0				/* IEU1		Group		*/
+	be,pt		%xcc, 10b				/* CTI				*/
+	 srlx		%g4, 32, %g4				/* IEU0				*/
+	andcc		%g4, %g2, %g0				/* IEU1		Group		*/
+#else
+	bne,pn		%xcc, 13b				/* CTI				*/
+	 sub		%o2, %g1, %g3				/* IEU0		Group		*/
+	andcc		%g3, %g2, %g0				/* IEU1		Group		*/
+
+	be,pt		%xcc, 10b				/* CTI				*/
+	 srlx		%g3, 32, %g3				/* IEU0				*/
+	andcc		%g3, %g2, %g0				/* IEU1		Group		*/
+#endif
+	be,pt		%xcc, 12f				/* CTI				*/
+
+	 srlx		%o2, 56, %g3				/* IEU0				*/
+	andcc		%g3, 0xff, %g0				/* IEU1		Group		*/
+	be,pn		%icc, 4b				/* CTI				*/
+	 srlx		%o2, 48, %g3				/* IEU0				*/
+
+	andcc		%g3, 0xff, %g0				/* IEU1		Group		*/
+	be,pn		%icc, 4b				/* CTI				*/
+	 srlx		%o2, 40, %g3				/* IEU0				*/
+	andcc		%g3, 0xff, %g0				/* IEU1		Group		*/
+
+	be,pn		%icc, 4b				/* CTI				*/
+	 srlx		%o2, 32, %g3				/* IEU0				*/
+	andcc		%g3, 0xff, %g0				/* IEU1		Group		*/
+	be,pn		%icc, 4b				/* CTI				*/
+
+12:	 srlx		%o2, 24, %g3				/* IEU0				*/
+	andcc		%g3, 0xff, %g0				/* IEU1		Group		*/
+	be,pn		%icc, 4b				/* CTI				*/
+	 srlx		%o2, 16, %g3				/* IEU0				*/
+
+	andcc		%g3, 0xff, %g0				/* IEU1		Group		*/
+	be,pn		%icc, 4b				/* CTI				*/
+	 srlx		%o2, 8, %g3				/* IEU0				*/
+	andcc		%g3, 0xff, %g0				/* IEU1		Group		*/
+
+	be,pn		%icc, 4b				/* CTI				*/
+	 andcc		%o2, 0xff, %g0				/* IEU1		Group		*/
+	be,pn		%icc, 4b				/* CTI				*/
+	 sllx		%g7, %g5, %o3				/* IEU0				*/
+
+	ba,pt		%xcc, 11b				/* CTI		Group		*/
+	 ldxa		[%o1 + %o0] ASI_PNF, %g7		/* Load				*/
+END(strcmp)
diff --git a/sysdeps/sparc/sparc64/strcpy.S b/sysdeps/sparc/sparc64/strcpy.S
new file mode 100644
index 0000000000..773caf5656
--- /dev/null
+++ b/sysdeps/sparc/sparc64/strcpy.S
@@ -0,0 +1,239 @@
+/* Copy SRC to DEST returning DEST.
+   For SPARC v9.
+   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz> and
+                  Jakub Jelinek <jj@ultra.linux.cz>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+#include <asm/asi.h>
+
+	/* Normally, this uses
+	   ((xword - 0x0101010101010101) & 0x8080808080808080) test
+	   to find out if any byte in xword could be zero. This is fast, but
+	   also gives false alarm for any byte in range 0x81-0xff. It does
+	   not matter for correctness, as if this test tells us there could
+	   be some zero byte, we check it byte by byte, but if bytes with
+	   high bits set are common in the strings, then this will give poor
+	   performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
+	   will use one tick slower, but more precise test
+	   ((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
+	   which does not give any false alarms (but if some bits are set,
+	   one cannot assume from it which bytes are zero and which are not).
+	   It is yet to be measured, what is the correct default for glibc
+	   in these days for an average user.
+	 */
+
+	.text
+	.align		32
+ENTRY(strcpy)
+	sethi		%hi(0x01010101), %g1		/* IEU0		Group		*/
+	mov		%o0, %g7			/* IEU1				*/
+	or		%g1, %lo(0x01010101), %g1	/* IEU0		Group		*/
+	andcc		%o0, 7, %g0			/* IEU1				*/
+
+	sllx		%g1, 32, %g2			/* IEU0		Group		*/
+	bne,pn		%icc, 12f			/* CTI				*/
+	 andcc		%o1, 7, %g3			/* IEU1				*/
+	or		%g1, %g2, %g1			/* IEU0		Group		*/
+
+	bne,pn		%icc, 14f			/* CTI				*/
+	 sllx		%g1, 7, %g2			/* IEU0		Group		*/
+1:	ldx		[%o1], %o3			/* Load				*/
+	add		%o1, 8, %o1			/* IEU1				*/
+
+2:	mov		%o3, %g3			/* IEU0		Group		*/
+3:	sub		%o3, %g1, %o2			/* IEU1				*/
+	ldxa		[%o1] ASI_PNF, %o3		/* Load				*/
+#ifdef EIGHTBIT_NOT_RARE
+	andn		%o2, %g3, %o2			/* IEU0		Group		*/
+#endif
+	add		%o0, 8, %o0			/* IEU0		Group		*/
+
+	andcc		%o2, %g2, %g0			/* IEU1				*/
+	add		%o1, 8, %o1			/* IEU0		Group		*/
+	be,a,pt		%xcc, 2b			/* CTI				*/
+	 stx		%g3, [%o0 - 8]			/* Store			*/
+
+	srlx		%g3, 56, %g5			/* IEU0		Group		*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 11f			/* CTI				*/
+	 srlx		%g3, 48, %g4			/* IEU0				*/
+
+	andcc		%g4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 10f			/* CTI				*/
+	 srlx		%g3, 40, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 9f			/* CTI				*/
+	 srlx		%g3, 32, %g4			/* IEU0				*/
+	andcc		%g4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 8f			/* CTI				*/
+
+	 srlx		%g3, 24, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 7f			/* CTI				*/
+	 srlx		%g3, 16, %g4			/* IEU0				*/
+
+	andcc		%g4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 6f			/* CTI				*/
+	 srlx		%g3, 8, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 5f			/* CTI				*/
+	 sub		%o3, %g1, %o2			/* IEU0				*/
+	stx		%g3, [%o0 - 8]			/* Store	Group		*/
+	andcc		%g3, 0xff, %g0			/* IEU1				*/
+
+	bne,pt		%icc, 3b			/* CTI				*/
+	 mov		%o3, %g3			/* IEU0		Group		*/
+4:	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+
+	.align		16
+5:	stb		%g5, [%o0 - 2]			/* Store	Group		*/
+	srlx		%g3, 16, %g4			/* IEU0				*/
+6:	sth		%g4, [%o0 - 4]			/* Store	Group		*/
+	srlx		%g3, 32, %g4			/* IEU0				*/
+
+	stw		%g4, [%o0 - 8]			/* Store	Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+7:	stb		%g5, [%o0 - 4]			/* Store	Group		*/
+
+	srlx		%g3, 32, %g4			/* IEU0				*/
+8:	stw		%g4, [%o0 - 8]			/* Store	Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0 			/* IEU0				*/
+
+9:	stb		%g5, [%o0 - 6]			/* Store	Group		*/
+	srlx		%g3, 48, %g4			/* IEU0				*/
+10:	sth		%g4, [%o0 - 8]			/* Store	Group		*/
+	retl						/* CTI+IEU1	Group		*/
+
+	 mov		%g7, %o0			/* IEU0				*/
+11:	stb		%g5, [%o0 - 8]			/* Store	Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+
+12:	or		%g1, %g2, %g1			/* IEU0		Group		*/
+	ldub		[%o1], %o3			/* Load				*/
+	sllx		%g1, 7, %g2			/* IEU0		Group		*/
+	stb		%o3, [%o0]			/* Store	Group		*/
+
+13:	add		%o0, 1, %o0			/* IEU0				*/
+	add		%o1, 1, %o1			/* IEU1				*/
+	andcc		%o3, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 4b			/* CTI				*/
+
+	 lduba		[%o1] ASI_PNF, %o3		/* Load				*/
+	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	bne,a,pt	%icc, 13b			/* CTI				*/
+	 stb		%o3, [%o0]			/* Store			*/
+
+	andcc		%o1, 7, %g3			/* IEU1		Group		*/
+	be,a,pt		%icc, 1b			/* CTI				*/
+	 ldx		[%o1], %o3			/* Load				*/
+14:	orcc		%g0, 64, %g4			/* IEU1		Group		*/
+
+	sllx		%g3, 3, %g5			/* IEU0				*/
+	sub		%o1, %g3, %o1			/* IEU0		Group		*/
+	sub		%g4, %g5, %g4			/* IEU1				*/
+							/* %g1 = 0101010101010101	*
+							 * %g2 = 8080808080808080	*
+							 * %g3 = source alignment	*
+							 * %g5 = number of bits to shift left  *
+							 * %g4 = number of bits to shift right */
+	ldxa		[%o1] ASI_PNF, %o5		/* Load		Group		*/
+
+	addcc		%o1, 8, %o1			/* IEU1				*/
+15:	sllx		%o5, %g5, %o3			/* IEU0		Group		*/
+	ldxa		[%o1] ASI_PNF, %o5		/* Load				*/
+	srlx		%o5, %g4, %o4			/* IEU0		Group		*/
+
+	add		%o0, 8, %o0			/* IEU1				*/
+	or		%o3, %o4, %o3			/* IEU0		Group		*/
+	add		%o1, 8, %o1			/* IEU1				*/
+	sub		%o3, %g1, %o4			/* IEU0		Group		*/
+
+#ifdef EIGHTBIT_NOT_RARE
+	andn		%o4, %o3, %o4			/* IEU0		Group		*/
+#endif
+	andcc		%o4, %g2, %g0			/* IEU1		Group		*/
+	be,a,pt		%xcc, 15b			/* CTI				*/
+	 stx		%o3, [%o0 - 8]			/* Store			*/
+	srlx		%o3, 56, %o4			/* IEU0		Group		*/
+
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 22f			/* CTI				*/
+	 srlx		%o3, 48, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 21f			/* CTI				*/
+	 srlx		%o3, 40, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 20f			/* CTI				*/
+
+	 srlx		%o3, 32, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 19f			/* CTI				*/
+	 srlx		%o3, 24, %o4			/* IEU0				*/
+
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 18f			/* CTI				*/
+	 srlx		%o3, 16, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 17f			/* CTI				*/
+	 srlx		%o3, 8, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 16f			/* CTI				*/
+
+	 andcc		%o3, 0xff, %g0			/* IEU1		Group		*/
+	bne,pn		%icc, 15b			/* CTI				*/
+	 stx		%o3, [%o0 - 8]			/* Store			*/
+	retl						/* CTI+IEU1	Group		*/
+
+	 mov		%g7, %o0			/* IEU0				*/
+
+	.align		16
+16:	srlx		%o3, 8, %o4			/* IEU0		Group		*/
+	stb		%o4, [%o0 - 2]			/* Store			*/
+17:	srlx		%o3, 16, %o4			/* IEU0		Group		*/
+	stb		%o4, [%o0 - 3]			/* Store			*/
+
+18:	srlx		%o3, 24, %o4			/* IEU0		Group		*/
+	stb		%o4, [%o0 - 4]			/* Store			*/
+19:	srlx		%o3, 32, %o4			/* IEU0		Group		*/
+	stw		%o4, [%o0 - 8]			/* Store			*/
+
+	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0 			/* IEU0				*/
+	nop
+	nop
+
+20:	srlx		%o3, 40, %o4			/* IEU0		Group		*/
+	stb		%o4, [%o0 - 6]			/* Store			*/
+21:	srlx		%o3, 48, %o4			/* IEU0		Group		*/
+	stb		%o4, [%o0 - 7]			/* Store			*/
+
+22:	srlx		%o3, 56, %o4			/* IEU0		Group		*/
+	stb		%o4, [%o0 - 8]			/* Store			*/
+	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+END(strcpy)
diff --git a/sysdeps/sparc/sparc64/strcspn.S b/sysdeps/sparc/sparc64/strcspn.S
new file mode 100644
index 0000000000..51876b0455
--- /dev/null
+++ b/sysdeps/sparc/sparc64/strcspn.S
@@ -0,0 +1,211 @@
+/* strcspn (str, ss) -- Return the length of the initial segment of STR
+                        which contains no characters from SS.
+   For SPARC v9.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jakub Jelinek <jj@ultra.linux.cz>
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+#include <asm/asi.h>
+#ifndef XCC
+#define XCC xcc
+#define STACK_SIZE	128
+#define STACK_OFFSET	128+0x7ff
+#else
+#define STACK_SIZE	64
+#define STACK_OFFSET	64
+#endif
+
+	.text
+	.align		32
+ENTRY(strcspn)
+	sub		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	mov		1, %o4				/* IEU1				*/
+	stx		%o4, [%sp + STACK_OFFSET]	/* Store	Group		*/
+	mov		%o0, %g7			/* IEU0				*/
+
+	stx		%g0, [%sp + STACK_OFFSET + 8]	/* Store	Group		*/
+	add		%sp, STACK_OFFSET, %o5		/* IEU0				*/
+	stx		%g0, [%sp + STACK_OFFSET + 16]	/* Store	Group		*/
+	stx		%g0, [%sp + STACK_OFFSET + 24]	/* Store	Group		*/
+
+1:	ldub		[%o1], %o2			/* Load		Group		*/
+	brz,pn		%o2, 2f				/* CTI+IEU1	Group		*/
+	 srl		%o2, 3, %o3			/* IEU0				*/
+	and		%o3, 0x18, %o3			/* IEU0		Group		*/
+
+	and		%o2, 0x3f, %o2			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+	sllx		%o4, %o2, %g1			/* IEU0				*/
+	add		%o1, 1, %o1			/* IEU1				*/
+
+	or		%g2, %g1, %g2			/* IEU0		Group		*/
+	ba,pt		%xcc, 1b			/* CTI				*/
+	 stx		%g2, [%o5 + %o3]		/* Store			*/
+2:	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+
+	be,a,pt		%xcc, 4f			/* CTI				*/
+	 ldx		[%o0], %o2			/* Load				*/
+	ldub		[%o0], %o2			/* Load		Group		*/
+3:	srl		%o2, 3, %o3			/* IEU0		Group		*/
+
+	and		%o2, 0x3f, %o2			/* IEU1				*/
+	and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+	sllx		%o4, %o2, %g1			/* IEU0				*/
+
+	add		%o0, 1, %o0			/* IEU1				*/
+	andcc		%g2, %g1, %g0			/* IEU1		Group		*/
+	bne,pn		%xcc, 12f			/* CTI				*/
+	 andcc		%o0, 7, %g0			/* IEU1		Group		*/
+
+	bne,a,pt	%icc, 3b			/* CTI				*/
+	 ldub		[%o0], %o2			/* Load				*/
+	ldx		[%o0], %o2			/* Load		Group		*/
+4:	srlx		%o2, 59, %o3			/* IEU0		Group		*/
+
+	srlx		%o2, 56, %g3			/* IEU0		Group		*/
+5:	and		%o3, 0x18, %o3			/* IEU1				*/
+	andcc		%g3, 0x3f, %g3			/* IEU1		Group		*/
+	ldx		[%o5 + %o3], %g2		/* Load				*/
+
+	srlx		%o2, 51, %o3			/* IEU0				*/
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	srlx		%o2, 48, %g3			/* IEU0		Group		*/
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+
+	bne,pn		%xcc, 13f			/* CTI				*/
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+
+	srlx		%o2, 43, %o3			/* IEU0				*/
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	srlx		%o2, 40, %g3			/* IEU0		Group		*/
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+
+	bne,pn		%xcc, 14f			/* CTI				*/
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+
+	srlx		%o2, 35, %o3			/* IEU0				*/
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	srlx		%o2, 32, %g3			/* IEU0		Group		*/
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+
+	bne,pn		%xcc, 15f			/* CTI				*/
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+
+	srlx		%o2, 27, %o3			/* IEU0				*/
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	srlx		%o2, 24, %g3			/* IEU0		Group		*/
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+
+	bne,pn		%xcc, 16f			/* CTI				*/
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+
+	srlx		%o2, 19, %o3			/* IEU0				*/
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	srlx		%o2, 16, %g3			/* IEU0		Group		*/
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+
+	bne,pn		%xcc, 17f			/* CTI				*/
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+
+	srlx		%o2, 11, %o3			/* IEU0				*/
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	add		%o0, 8, %o0			/* IEU1				*/
+	srlx		%o2, 8, %g3			/* IEU0		Group		*/
+
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+	bne,pn		%xcc, 18f			/* CTI				*/
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+	sllx		%o4, %g3, %g1			/* IEU0				*/
+	mov		%o2, %g3			/* IEU1				*/
+	srlx		%o2, 3, %o3			/* IEU0		Group		*/
+
+	ldxa		[%o0] ASI_PNF, %o2		/* Load				*/
+	andcc		%g2, %g1, %g2			/* IEU1		Group		*/
+	bne,pn		%xcc, 19f			/* CTI				*/
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+	sllx		%o4, %g3, %g1			/* IEU0				*/
+	srlx		%o2, 59, %o3			/* IEU0		Group		*/
+
+	andcc		%g2, %g1, %g2			/* IEU1		Group		*/
+	be,pt		%xcc, 5b			/* CTI				*/
+	 srlx		%o2, 56, %g3			/* IEU0		Group		*/
+	sub		%o0, 1, %o0			/* IEU1				*/
+
+	add		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+
+	.align		16
+19:	sub		%o0, 2, %o0			/* IEU1				*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+
+18:	sub		%o0, 3, %o0			/* IEU1				*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+
+17:	add		%o0, 4, %o0			/* IEU1				*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+
+16:	add		%o0, 3, %o0			/* IEU1				*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+
+15:	add		%o0, 2, %o0			/* IEU1				*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+
+14:	add		%o0, 1, %o0			/* IEU1				*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+
+13:	add		%sp, STACK_SIZE+32, %sp		/* IEU1				*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+
+	.align		16
+12:	sub		%o0, 1, %o0			/* IEU0		Group		*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU1				*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+END(strcspn)
diff --git a/sysdeps/sparc/sparc64/strlen.S b/sysdeps/sparc/sparc64/strlen.S
new file mode 100644
index 0000000000..3facf40746
--- /dev/null
+++ b/sysdeps/sparc/sparc64/strlen.S
@@ -0,0 +1,172 @@
+/* Determine the length of a string.  For SPARC v9.
+   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+   Contributed by Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz> and
+                  Jakub Jelinek <jj@ultra.linux.cz>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+#include <asm/asi.h>
+
+	/* Normally, this uses
+	   ((xword - 0x0101010101010101) & 0x8080808080808080) test
+	   to find out if any byte in xword could be zero. This is fast, but
+	   also gives false alarm for any byte in range 0x81-0xff. It does
+	   not matter for correctness, as if this test tells us there could
+	   be some zero byte, we check it byte by byte, but if bytes with
+	   high bits set are common in the strings, then this will give poor
+	   performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
+	   will use one tick slower, but more precise test
+	   ((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
+	   which does not give any false alarms (but if some bits are set,
+	   one cannot assume from it which bytes are zero and which are not).
+	   It is yet to be measured, what is the correct default for glibc
+	   in these days for an average user.
+	 */
+
+	.text
+	.align		32
+ENTRY(strlen)
+	sethi		%hi(0x01010101), %g1		/* IEU0		Group		*/
+	ldub		[%o0], %o3			/* Load				*/
+	or		%g1, %lo(0x01010101), %g1	/* IEU0		Group		*/
+	mov		%o0, %o1			/* IEU1				*/
+
+	sllx		%g1, 32, %g2			/* IEU0		Group 		*/
+	andcc		%o0, 7, %g0			/* IEU1				*/
+	or		%g1, %g2, %g1			/* IEU0		Group		*/
+	brz,pn		%o3, 13f			/* CTI+IEU1			*/
+
+	 sllx		%g1, 7, %g2			/* IEU0		Group		*/
+	bne,a,pn	%icc, 15f			/* CTI				*/
+	 add		%o0, 1, %o0			/* IEU1				*/
+							/* %g1 = 0x0101010101010101	*
+							 * %g2 = 0x8080808080808080	*
+							 * %o0 = string pointer		*
+							 * %o1 = start of string	*/
+1:	ldx		[%o0], %o3			/* Load		Group		*/
+
+	add		%o0, 8, %o0			/* IEU1				*/
+2:	sub		%o3, %g1, %o2			/* IEU0		Group		*/
+#ifdef EIGHTBIT_NOT_RARE
+	andn		%o2, %o3, %g7			/* IEU0		Group		*/
+	ldxa		[%o0] ASI_PNF, %o3		/* Load				*/
+	andcc		%g7, %g2, %g0			/* IEU1		Group		*/
+#else
+	ldxa		[%o0] ASI_PNF, %o3		/* Load				*/
+	andcc		%o2, %g2, %g0			/* IEU1		Group		*/
+#endif
+
+	be,pt		%xcc, 2b			/* CTI				*/
+	 add		%o0, 8, %o0			/* IEU0				*/
+ 	addcc		%o2, %g1, %g3			/* IEU1		Group		*/
+#ifdef EIGHTBIT_NOT_RARE
+	srlx		%g7, 32, %g7			/* IEU0				*/
+
+3:	andcc		%g7, %g2, %g0			/* IEU1		Group		*/
+#else
+	srlx		%o2, 32, %o2			/* IEU0				*/
+
+3:	andcc		%o2, %g2, %g0			/* IEU1		Group		*/
+#endif
+	be,pn		%xcc, 4f			/* CTI				*/
+	 srlx		%g3, 56, %o2			/* IEU0				*/
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 12f			/* CTI				*/
+	 srlx		%g3, 48, %o2			/* IEU0				*/
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 11f			/* CTI				*/
+
+	 srlx		%g3, 40, %o2			/* IEU0				*/
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 10f			/* CTI				*/
+	 srlx		%g3, 32, %o2			/* IEU0				*/
+
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 9f			/* CTI				*/
+4:	 srlx		%g3, 24, %o2			/* IEU0				*/
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 8f			/* CTI				*/
+	 srlx		%g3, 16, %o2			/* IEU0				*/
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 7f			/* CTI				*/
+
+	 srlx		%g3, 8, %o2			/* IEU0				*/
+	andcc		%o2, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 6f			/* CTI				*/
+	 sub		%o3, %g1, %o2			/* IEU0				*/
+
+	andcc		%g3, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 5f			/* CTI				*/
+	 ldxa		[%o0] ASI_PNF, %o3		/* Load				*/
+	andcc		%o2, %g2, %g0			/* IEU1		Group		*/
+
+	be,pt		%xcc, 2b			/* CTI				*/
+	 add		%o0, 8, %o0			/* IEU0				*/
+	addcc		%o2, %g1, %g3			/* IEU1		Group		*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+
+	 srlx		%o2, 32, %o2			/* IEU0				*/
+5:	add		%o0, -9, %o0			/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %o1, %o0			/* IEU0				*/
+
+6:	add		%o0, -10, %o0			/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %o1, %o0			/* IEU0				*/
+7:	add		%o0, -11, %o0			/* IEU0		Group		*/
+
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %o1, %o0			/* IEU0				*/
+8:	add		%o0, -12, %o0			/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+
+	 sub		%o0, %o1, %o0			/* IEU0				*/
+9:	add		%o0, -13, %o0			/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %o1, %o0			/* IEU0				*/
+
+10:	add		%o0, -14, %o0			/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %o1, %o0			/* IEU0				*/
+11:	add		%o0, -15, %o0			/* IEU0		Group		*/
+
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %o1, %o0			/* IEU0				*/
+12:	add		%o0, -16, %o0			/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+
+	 sub		%o0, %o1, %o0			/* IEU0				*/
+13:	retl						/* CTI+IEU1	Group		*/
+	 mov		0, %o0				/* IEU0				*/
+	nop
+
+15:	ldub		[%o0], %o3			/* Load		Group		*/
+16:	andcc		%o0, 7, %g0			/* IEU1				*/
+	be,pn		%icc, 1b			/* CTI				*/
+	 nop						/* IEU0		Group		*/
+
+	add		%o0, 1, %o0			/* IEU1				*/
+	andcc		%o3, 0xff, %g0			/* IEU1		Group		*/
+	bne,a,pt	%icc, 16b			/* CTI				*/
+	 lduba		[%o0] ASI_PNF, %o3		/* Load				*/
+
+	add		%o0, -1, %o0			/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %o1, %o0			/* IEU0				*/
+END(strlen)
diff --git a/sysdeps/sparc/sparc64/strncmp.S b/sysdeps/sparc/sparc64/strncmp.S
new file mode 100644
index 0000000000..361748dd26
--- /dev/null
+++ b/sysdeps/sparc/sparc64/strncmp.S
@@ -0,0 +1,359 @@
+/* Compare no more than N characters of S1 and S2, returning less than, 
+   equal to or greater than zero if S1 is lexicographically less than, 
+   equal to or greater than S2.
+   For SPARC v9.
+   Copyright (C) 1997, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz> and
+                  Jakub Jelinek <jj@ultra.linux.cz>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+#include <asm/asi.h>
+#ifndef XCC
+#define XCC xcc
+#define USE_BPR
+#endif
+
+	/* Normally, this uses
+	   ((xword - 0x0101010101010101) & 0x8080808080808080) test
+	   to find out if any byte in xword could be zero. This is fast, but
+	   also gives false alarm for any byte in range 0x81-0xff. It does
+	   not matter for correctness, as if this test tells us there could
+	   be some zero byte, we check it byte by byte, but if bytes with
+	   high bits set are common in the strings, then this will give poor
+	   performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
+	   will use one tick slower, but more precise test
+	   ((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
+	   which does not give any false alarms (but if some bits are set,
+	   one cannot assume from it which bytes are zero and which are not).
+	   It is yet to be measured, what is the correct default for glibc
+	   in these days for an average user.
+	 */
+
+	.text
+	.align		32
+ENTRY(strncmp)
+#ifdef USE_BPR
+	brz,pn		%o2, 4f				/* CTI+IEU1	Group		*/
+#else
+	tst		%o2				/* IEU1		Group		*/
+	be,pn		%XCC, 4f			/* CTI				*/
+#endif
+	 sethi		%hi(0x1010101), %g1		/* IEU0				*/
+	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	bne,pn		%icc, 9f			/* CTI				*/
+
+	 or		%g1, %lo(0x1010101), %g1	/* IEU0				*/
+	andcc		%o1, 7, %g3			/* IEU1		Group		*/
+	bne,pn		%icc, 11f			/* CTI				*/
+	 sllx		%g1, 32, %g2			/* IEU0				*/
+
+	ldx		[%o0], %g4			/* Load		Group		*/
+	or		%g1, %g2, %g1			/* IEU0				*/
+1:	ldx		[%o1], %o3			/* Load		Group		*/
+	sllx		%g1, 7, %g2			/* IEU0				*/
+
+	add		%o0, 8, %o0			/* IEU1				*/
+2:	subcc		%o2, 8, %o2			/* IEU1		Group		*/
+	bl,pn		%XCC, 5f			/* CTI				*/
+	 add		%o1, 8, %o1			/* IEU0				*/
+
+	sub		%g4, %g1, %g3			/* IEU0		Group		*/
+	subcc		%g4, %o3, %o4			/* IEU1				*/
+#ifdef EIGHTBIT_NOT_RARE
+	andn		%g3, %g4, %g7			/* IEU0		Group		*/
+#endif
+	bne,pn		%xcc, 6f			/* CTI				*/
+	 ldxa		[%o0] ASI_PNF, %g4		/* Load		Group		*/
+
+	add		%o0, 8, %o0			/* IEU0				*/
+#ifdef EIGHTBIT_NOT_RARE
+	andcc		%g7, %g2, %g0			/* IEU1				*/
+#else
+	andcc		%g3, %g2, %g0			/* IEU1				*/
+#endif
+	be,a,pt		%xcc, 2b			/* CTI				*/
+	 ldxa		[%o1] ASI_PNF, %o3		/* Load		Group		*/
+
+	addcc		%g3, %g1, %o4			/* IEU1				*/
+#ifdef EIGHTBIT_NOT_RARE
+	srlx		%g7, 32, %g7			/* IEU0				*/
+	andcc		%g7, %g2, %g0			/* IEU1		Group		*/
+#else
+	srlx		%g3, 32, %g3			/* IEU0				*/
+	andcc		%g3, %g2, %g0			/* IEU1		Group		*/
+#endif
+	be,pt		%xcc, 3f			/* CTI				*/
+
+	 srlx		%o4, 56, %o5			/* IEU0				*/
+	andcc		%o5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 4f			/* CTI				*/
+	 srlx		%o4, 48, %o5			/* IEU0				*/
+
+	andcc		%o5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 4f			/* CTI				*/
+	 srlx		%o4, 40, %o5			/* IEU0				*/
+	andcc		%o5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 4f			/* CTI				*/
+	 srlx		%o4, 32, %o5			/* IEU0				*/
+	andcc		%o5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 4f			/* CTI				*/
+
+3:	 srlx		%o4, 24, %o5			/* IEU0				*/
+	andcc		%o5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 4f			/* CTI				*/
+	 srlx		%o4, 16, %o5			/* IEU0				*/
+
+	andcc		%o5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 4f			/* CTI				*/
+	 srlx		%o4, 8, %o5			/* IEU0				*/
+	andcc		%o5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 4f			/* CTI				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	bne,a,pn	%icc, 2b			/* CTI				*/
+	 ldxa		[%o1] ASI_PNF, %o3		/* Load				*/
+
+4:	retl						/* CTI+IEU1	Group		*/
+	 clr		%o0				/* IEU0				*/
+
+	.align		16
+5:	srlx		%g4, 56, %o4			/* IEU0		Group		*/
+	cmp		%o2, -8				/* IEU1				*/
+	be,pn		%XCC, 4b			/* CTI				*/
+	 srlx		%o3, 56, %o5			/* IEU0		Group		*/
+	
+	andcc		%o4, 0xff, %g0			/* IEU1				*/
+	be,pn		%xcc, 8f			/* CTI				*/
+	 subcc		%o4, %o5, %o4			/* IEU1		Group		*/
+	bne,pn		%xcc, 8f			/* CTI				*/
+
+	 srlx		%o3, 48, %o5			/* IEU0				*/
+	cmp		%o2, -7				/* IEU1		Group		*/
+	be,pn		%XCC, 4b			/* CTI				*/
+	 srlx		%g4, 48, %o4			/* IEU0				*/
+
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%xcc, 8f			/* CTI				*/
+	 subcc		%o4, %o5, %o4			/* IEU1		Group		*/
+	bne,pn		%xcc, 8f			/* CTI				*/
+
+	 srlx		%o3, 40, %o5			/* IEU0				*/
+	cmp		%o2, -6				/* IEU1		Group		*/
+	be,pn		%XCC, 4b			/* CTI				*/
+	 srlx		%g4, 40, %o4			/* IEU0				*/
+
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%xcc, 8f			/* CTI				*/
+	 subcc		%o4, %o5, %o4			/* IEU1		Group		*/
+	bne,pn		%xcc, 8f			/* CTI				*/
+
+	 srlx		%o3, 32, %o5			/* IEU0				*/
+	cmp		%o2, -5				/* IEU1		Group		*/
+	be,pn		%XCC, 4b			/* CTI				*/
+	 srlx		%g4, 32, %o4			/* IEU0				*/
+
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%xcc, 8f			/* CTI				*/
+	 subcc		%o4, %o5, %o4			/* IEU1		Group		*/
+	bne,pn		%xcc, 8f			/* CTI				*/
+
+	 srlx		%o3, 24, %o5			/* IEU0				*/
+	cmp		%o2, -4				/* IEU1		Group		*/
+	be,pn		%XCC, 4b			/* CTI				*/
+	 srlx		%g4, 24, %o4			/* IEU0				*/
+
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%xcc, 8f			/* CTI				*/
+	 subcc		%o4, %o5, %o4			/* IEU1		Group		*/
+	bne,pn		%xcc, 8f			/* CTI				*/
+
+	 srlx		%o3, 16, %o5			/* IEU0				*/
+	cmp		%o2, -3				/* IEU1		Group		*/
+	be,pn		%XCC, 4b			/* CTI				*/
+	 srlx		%g4, 16, %o4			/* IEU0				*/
+
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%xcc, 8f			/* CTI				*/
+	 subcc		%o4, %o5, %o4			/* IEU1		Group		*/
+	bne,pn		%xcc, 8f			/* CTI				*/
+
+	 srlx		%o3, 8, %o5			/* IEU0				*/
+	cmp		%o2, -2				/* IEU1		Group		*/
+	be,pn		%XCC, 4b			/* CTI				*/
+	 srlx		%g4, 8, %o4			/* IEU0				*/
+
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o4, %o5, %o0			/* IEU0				*/
+6:	addcc		%o3, %o4, %g4			/* IEU1				*/
+7:	srlx		%o3, 56, %o5			/* IEU0				*/
+
+	srlx		%g4, 56, %o4			/* IEU0		Group		*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%xcc, 8f			/* CTI				*/
+	 subcc		%o4, %o5, %o4			/* IEU1		Group		*/
+
+	bne,pn		%xcc, 8f			/* CTI				*/
+	 srlx		%o3, 48, %o5			/* IEU0				*/
+	srlx		%g4, 48, %o4			/* IEU0		Group		*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%xcc, 8f			/* CTI				*/
+	 subcc		%o4, %o5, %o4			/* IEU1		Group		*/
+	bne,pn		%xcc, 8f			/* CTI				*/
+	 srlx		%o3, 40, %o5			/* IEU0				*/
+
+	srlx		%g4, 40, %o4			/* IEU0		Group		*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%xcc, 8f			/* CTI				*/
+	 subcc		%o4, %o5, %o4			/* IEU1		Group		*/
+
+	bne,pn		%xcc, 8f			/* CTI				*/
+	 srlx		%o3, 32, %o5			/* IEU0				*/
+	srlx		%g4, 32, %o4			/* IEU0		Group		*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%xcc, 8f			/* CTI				*/
+	 subcc		%o4, %o5, %o4			/* IEU1		Group		*/
+	bne,pn		%xcc, 8f			/* CTI				*/
+	 srlx		%o3, 24, %o5			/* IEU0				*/
+
+	srlx		%g4, 24, %o4			/* IEU0		Group		*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%xcc, 8f			/* CTI				*/
+	 subcc		%o4, %o5, %o4			/* IEU1		Group		*/
+
+	bne,pn		%xcc, 8f			/* CTI				*/
+	 srlx		%o3, 16, %o5			/* IEU0				*/
+	srlx		%g4, 16, %o4			/* IEU0		Group		*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%xcc, 8f			/* CTI				*/
+	 subcc		%o4, %o5, %o4			/* IEU1		Group		*/
+	bne,pn		%xcc, 8f			/* CTI				*/
+	 srlx		%o3, 8, %o5			/* IEU0				*/
+
+	srlx		%g4, 8, %o4			/* IEU0		Group		*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%xcc, 8f			/* CTI				*/
+	 subcc		%o4, %o5, %o4			/* IEU1		Group		*/
+
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%g4, %o3, %o0			/* IEU0				*/
+8:	retl						/* CTI+IEU1	Group		*/
+	 mov		%o4, %o0			/* IEU0				*/
+
+9:	ldub		[%o0], %g4			/* Load		Group		*/
+	add		%o0, 1, %o0			/* IEU0				*/
+	ldub		[%o1], %o3			/* Load		Group		*/
+	sllx		%g1, 32, %g2			/* IEU0				*/
+
+10:	subcc		%o2, 1, %o2			/* IEU1		Group		*/
+	be,pn		%XCC, 8b			/* CTI				*/
+	 sub		%g4, %o3, %o4			/* IEU0				*/
+	add		%o1, 1, %o1			/* IEU0		Group		*/
+
+	cmp		%g4, %o3			/* IEU1				*/
+	bne,pn		%xcc, 8b			/* CTI				*/
+	 lduba		[%o0] ASI_PNF, %g4		/* Load		Group		*/
+	andcc		%o3, 0xff, %g0			/* IEU1				*/
+
+	be,pn		%icc, 4b			/* CTI				*/
+	 lduba		[%o1] ASI_PNF, %o3		/* Load		Group		*/
+	andcc		%o0, 7, %g0			/* IEU1				*/
+	bne,a,pn	%icc, 10b			/* CTI				*/
+
+	 add		%o0, 1, %o0			/* IEU0		Group		*/
+	or		%g1, %g2, %g1			/* IEU1				*/
+	andcc		%o1, 7, %g3			/* IEU1		Group		*/
+	be,pn		%icc, 1b			/* CTI				*/
+
+	 ldxa		[%o0] ASI_PNF, %g4		/* Load				*/
+11:	sllx		%g3, 3, %g5			/* IEU0		Group		*/
+	mov		64, %g7				/* IEU1				*/
+	sub		%o1, %g3, %o1			/* IEU0		Group		*/
+
+	sub		%g7, %g5, %g7			/* IEU1				*/
+	ldxa		[%o1] ASI_PNF, %o4		/* Load				*/
+	sllx		%g1, 7, %g2			/* IEU0		Group		*/
+	add		%o1, 8, %o1			/* IEU1				*/
+							/* %g1 = 0101010101010101
+							   %g2 = 8080808080800880
+							   %g3 = %o1 alignment
+							   %g5 = number of bits to shift left
+							   %g7 = number of bits to shift right */
+
+12:	sllx		%o4, %g5, %o3			/* IEU0		Group		*/
+	ldxa		[%o1] ASI_PNF, %o4		/* Load				*/
+	add		%o1, 8, %o1			/* IEU1				*/
+13:	ldxa		[%o0] ASI_PNF, %g4		/* Load		Group		*/
+
+	addcc		%o0, 8, %o0			/* IEU1				*/
+	srlx		%o4, %g7, %o5			/* IEU0				*/
+	subcc		%o2, 8, %o2			/* IEU1		Group		*/
+	bl,pn		%XCC, 5b			/* CTI				*/
+
+	 or		%o3, %o5, %o3			/* IEU0				*/
+	cmp		%g4, %o3			/* IEU1		Group		*/
+	bne,pn		%xcc, 7b			/* CTI				*/
+	 sub		%g4, %g1, %o5			/* IEU0				*/
+
+#ifdef EIGHTBIT_NOT_RARE
+	andn		%o5, %g4, %o5			/* IEU0		Group		*/
+#endif
+	andcc		%o5, %g2, %g0			/* IEU1		Group		*/
+	be,pt		%xcc, 12b			/* CTI				*/
+	 srlx		%o5, 32, %o5			/* IEU0				*/
+	andcc		%o5, %g2, %g0			/* IEU1		Group		*/
+
+	be,pt		%xcc, 14f			/* CTI				*/
+	 srlx		%g4, 56, %o5			/* IEU0				*/
+	andcc		%o5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 4b			/* CTI				*/
+
+	 srlx		%g4, 48, %o5			/* IEU0				*/
+	andcc		%o5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 4b			/* CTI				*/
+	 srlx		%g4, 40, %o5			/* IEU0				*/
+
+	andcc		%o5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 4b			/* CTI				*/
+	 srlx		%g4, 32, %o5			/* IEU0				*/
+	andcc		%o5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 4b			/* CTI				*/
+14:	 srlx		%g4, 24, %o5			/* IEU0				*/
+	andcc		%o5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 4b			/* CTI				*/
+
+	 srlx		%g4, 16, %o5			/* IEU0				*/
+	andcc		%o5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 4b			/* CTI				*/
+	 srlx		%g4, 8, %o5			/* IEU0				*/
+
+	andcc		%o5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 4b			/* CTI				*/
+	 andcc		%g4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 4b			/* CTI				*/
+
+	 sllx		%o4, %g5, %o3			/* IEU0				*/
+	ldxa		[%o1] ASI_PNF, %o4		/* Load		Group		*/
+	ba,pt		%xcc, 13b			/* CTI				*/
+	 add		%o1, 8, %o1			/* IEU0				*/
+END(strncmp)
diff --git a/sysdeps/sparc/sparc64/strncpy.S b/sysdeps/sparc/sparc64/strncpy.S
new file mode 100644
index 0000000000..3d850a8db2
--- /dev/null
+++ b/sysdeps/sparc/sparc64/strncpy.S
@@ -0,0 +1,393 @@
+/* strncpy(DST, SRC, COUNT) - Copy no more than COUNT bytes of the
+   null-terminated string from SRC to DST.  If SRC does not cover all of
+   COUNT, the balance is zeroed.
+   For SPARC v9.
+   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz> and
+                  Jakub Jelinek <jj@ultra.linux.cz>.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+#include <asm/asi.h>
+#ifndef XCC
+#define XCC xcc
+#define USE_BPR
+#endif
+
+	/* Normally, this uses
+	   ((xword - 0x0101010101010101) & 0x8080808080808080) test
+	   to find out if any byte in xword could be zero. This is fast, but
+	   also gives false alarm for any byte in range 0x81-0xff. It does
+	   not matter for correctness, as if this test tells us there could
+	   be some zero byte, we check it byte by byte, but if bytes with
+	   high bits set are common in the strings, then this will give poor
+	   performance. You can #define EIGHTBIT_NOT_RARE and the algorithm
+	   will use one tick slower, but more precise test
+	   ((xword - 0x0101010101010101) & (~xword) & 0x8080808080808080),
+	   which does not give any false alarms (but if some bits are set,
+	   one cannot assume from it which bytes are zero and which are not).
+	   It is yet to be measured, what is the correct default for glibc
+	   in these days for an average user.
+	 */
+
+	.text
+	.align		32
+ENTRY(strncpy)
+	sethi		%hi(0x01010101), %g1		/* IEU0		Group		*/
+#ifdef USE_BPR
+	brz,pn		%o2, 19f			/* CTI+IEU1			*/
+#else
+	tst		%o2				/* IEU1				*/
+	be,pn		%XCC, 19f			/* CTI				*/
+#endif
+	 mov		%o0, %g7			/* IEU0		Group		*/
+	or		%g1, %lo(0x01010101), %g1	/* IEU1				*/
+
+	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	sllx		%g1, 32, %g2			/* IEU0				*/
+	bne,pn		%icc, 26f			/* CTI				*/
+	 or		%g1, %g2, %g1			/* IEU0		Group		*/
+
+	andcc		%o1, 7, %g3			/* IEU1				*/
+	bne,pn		%icc, 28f			/* CTI				*/
+	 sllx		%g1, 7, %g2			/* IEU0		Group		*/
+	ldx		[%o1], %o3			/* Load				*/
+
+1:	add		%o1, 8, %o1			/* IEU1				*/
+2:	subcc		%o2, 8, %o2			/* IEU1		Group		*/
+	bl,pn		%XCC, 18f			/* CTI				*/
+	 sub		%o3, %g1, %o4			/* IEU0				*/
+
+	add		%o0, 8, %o0			/* IEU0		Group		*/
+#ifdef EIGHTBIT_NOT_MORE
+	andn		%o4, %o3, %o4			/* IEU1				*/
+#endif
+	mov		%o3, %g3			/* IEU1				*/
+	ldxa		[%o1] ASI_PNF, %o3		/* Load				*/
+	add		%o1, 8, %o1			/* IEU0		Group		*/
+
+	andcc		%o4, %g2, %g0			/* IEU1				*/
+	be,a,pt		%xcc, 2b			/* CTI				*/
+	 stx		%g3, [%o0-8]			/* Store	Group		*/
+	srlx		%g3, 56, %g5			/* IEU0		Group		*/
+
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 16f			/* CTI				*/
+	 srlx		%g3, 48, %g4			/* IEU0				*/
+	andcc		%g4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 15f			/* CTI				*/
+	 srlx		%g3, 40, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 14f			/* CTI				*/
+
+	 srlx		%g3, 32, %g4			/* IEU0				*/
+	andcc		%g4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 13f			/* CTI				*/
+	 srlx		%g3, 24, %g5			/* IEU0				*/
+
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 12f			/* CTI				*/
+	 srlx		%g3, 16, %g4			/* IEU0				*/
+	andcc		%g4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 11f			/* CTI				*/
+	 srlx		%g3, 8, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 10f			/* CTI				*/
+
+	 andcc		%g3, 0xff, %g0			/* IEU1		Group		*/
+	bne,pt		%icc, 2b			/* CTI				*/
+3:	 stx		%g3, [%o0-8]			/* Store			*/
+	andncc		%o2, 31, %g3			/* IEU1		Group		*/
+
+4:	be,pn		%XCC, 41f			/* CTI				*/
+	 and		%o2, 31, %o2			/* IEU1		Group		*/
+40:	stx		%g0, [%o0]			/* Store			*/
+	stx		%g0, [%o0 + 8]			/* Store	Group		*/
+
+	subcc		%g3, 32, %g3			/* IEU1				*/
+	stx		%g0, [%o0 + 16]			/* Store	Group		*/
+	stx		%g0, [%o0 + 24]			/* Store	Group		*/
+	bne,pt		%XCC, 40b			/* CTI				*/
+
+	 add		%o0, 32, %o0			/* IEU0				*/
+41:	subcc		%o2, 8, %o2			/* IEU1		Group		*/
+	bl,a,pn		%XCC, 6f			/* CTI				*/
+	 andcc		%o2, 4, %g0			/* IEU1		Group		*/
+
+5:	stx		%g0, [%o0]			/* Store			*/
+	subcc		%o2, 8, %o2			/* IEU1		Group		*/
+	bge,pt		%XCC, 5b			/* CTI				*/
+	 add		%o0, 8, %o0			/* IEU0				*/
+
+	andcc		%o2, 4, %g0			/* IEU1		Group		*/
+6:	be,a,pn		%icc, 7f			/* CTI				*/
+	 andcc		%o2, 2, %g0			/* IEU1		Group		*/
+	stw		%g0, [%o0]			/* Store			*/
+
+	add		%o0, 4, %o0			/* IEU0				*/
+	andcc		%o2, 2, %g0			/* IEU1		Group		*/
+7:	be,a,pn		%icc, 8f			/* CTI				*/
+	 andcc		%o2, 1, %g0			/* IEU1		Group		*/
+
+	sth		%g0, [%o0]			/* Store			*/
+	add		%o0, 2, %o0			/* IEU0				*/
+	andcc		%o2, 1, %g0			/* IEU1		Group		*/
+8:	bne,a,pn	%icc, 9f			/* CTI				*/
+
+	 stb		%g0, [%o0]			/* Store			*/
+9:	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+
+	.align		16
+10:	ba,pt		%xcc, 3b			/* CTI				*/
+	 sllx		%g5, 8, %g3			/* IEU0				*/
+11:	ba,pt		%xcc, 3b			/* CTI		Group		*/
+	 sllx		%g4, 16, %g3			/* IEU0				*/
+
+12:	ba,pt		%xcc, 3b			/* CTI		Group		*/
+	 sllx		%g5, 24, %g3			/* IEU0				*/
+13:	ba,pt		%xcc, 3b			/* CTI		Group		*/
+	 sllx		%g4, 32, %g3			/* IEU0				*/
+
+14:	ba,pt		%xcc, 3b			/* CTI		Group		*/
+	 sllx		%g5, 40, %g3			/* IEU0				*/
+15:	ba,pt		%xcc, 3b			/* CTI		Group		*/
+	 sllx		%g4, 48, %g3			/* IEU0				*/
+
+16:	ba,pt		%xcc, 3b			/* CTI				*/
+	 sllx		%g5, 56, %g3			/* IEU0				*/
+17:	or		%o3, %o4, %o3			/* IEU0		Group		*/
+	sub		%o3, %g1, %o4			/* IEU1				*/
+
+18:	addcc		%o2, 8, %o2			/* IEU1		Group		*/
+	be,pn		%XCC, 19f			/* CTI				*/
+	 andcc		%o4, %g2, %g0			/* IEU1		Group		*/
+	be,pt		%xcc, 21f			/* CTI				*/
+
+	 srlx		%o3, 56, %g5			/* IEU0				*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 20f			/* CTI				*/
+	 stb		%g5, [%o0]			/* Store			*/
+
+	add		%o0, 1, %o0			/* IEU0		Group		*/
+	subcc		%o2, 1, %o2			/* IEU1				*/
+	be,pn		%XCC, 19f			/* CTI				*/
+	 srlx		%o3, 48, %g5			/* IEU0		Group		*/
+
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 20f			/* CTI				*/
+	 stb		%g5, [%o0]			/* Store			*/
+	add		%o0, 1, %o0			/* IEU0		Group		*/
+
+	subcc		%o2, 1, %o2			/* IEU1				*/
+	be,pn		%XCC, 19f			/* CTI				*/
+	 srlx		%o3, 40, %g5			/* IEU0		Group		*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 20f			/* CTI				*/
+	 stb		%g5, [%o0]			/* Store			*/
+	add		%o0, 1, %o0			/* IEU0		Group		*/
+	subcc		%o2, 1, %o2			/* IEU1				*/
+
+	be,pn		%XCC, 19f			/* CTI				*/
+	 srlx		%o3, 32, %g5			/* IEU0		Group		*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 20f			/* CTI				*/
+
+	 stb		%g5, [%o0]			/* Store			*/
+	add		%o0, 1, %o0			/* IEU0		Group		*/
+	subcc		%o2, 1, %o2			/* IEU1				*/
+	be,pn		%XCC, 19f			/* CTI				*/
+
+	 srlx		%o3, 24, %g5			/* IEU0		Group		*/
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 20f			/* CTI				*/
+	 stb		%g5, [%o0]			/* Store			*/
+
+	add		%o0, 1, %o0			/* IEU0		Group		*/
+	subcc		%o2, 1, %o2			/* IEU1				*/
+	be,pn		%XCC, 19f			/* CTI				*/
+	 srlx		%o3, 16, %g5			/* IEU0		Group		*/
+	
+	andcc		%g5, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 20f			/* CTI				*/
+	 stb		%g5, [%o0]			/* Store			*/
+	add		%o0, 1, %o0			/* IEU0		Group		*/
+
+	subcc		%o2, 1, %o2			/* IEU1				*/
+	be,pn		%XCC, 19f			/* CTI				*/
+	 srlx		%o3, 8, %g5			/* IEU0		Group		*/
+	stb		%g5, [%o0]			/* Store			*/ 
+
+19:	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+50:	stb		%g0, [%o0]			/* Store	Group		*/
+20:	subcc		%o2, 1, %o2			/* IEU1		Group		*/
+
+	bne,pt		%XCC, 50b			/* CTI				*/
+	 add		%o0, 1, %o0			/* IEU0				*/
+	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+
+21:	andcc		%o2, 4, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 22f			/* CTI				*/
+	 srlx		%o3, 32, %g5			/* IEU0				*/
+	stw		%g5, [%o0]			/* Store	Group		*/
+
+	add		%o0, 4, %o0			/* IEU0				*/
+	mov		%o3, %g5			/* IEU1				*/
+22:	andcc		%o2, 2, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 23f			/* CTI				*/
+
+	 srlx		%g5, 16, %g4			/* IEU0				*/
+	sth		%g4, [%o0]			/* Store	Group		*/
+	add		%o0, 2, %o0			/* IEU0				*/
+	mov		%g5, %g4			/* IEU1				*/
+
+23:	srlx		%g4, 8, %g4			/* IEU0		Group		*/
+	andcc		%o2, 1, %g0			/* IEU1				*/
+	bne,a,pn	%icc, 24f			/* CTI				*/
+	 stb		%g4, [%o0]			/* Store	Group		*/
+
+24:	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+25:	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	be,a,pn		%icc, 4b			/* CTI				*/
+
+	 andncc		%o2, 31, %g3			/* IEU1		Group		*/
+	stb		%g0, [%o0]			/* Store	Group		*/
+	subcc		%o2, 1, %o2			/* IEU1				*/
+	bne,pt		%XCC, 25b			/* CTI				*/
+
+	 add		%o0, 1, %o0			/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 mov		%g7, %o0			/* IEU0				*/
+
+	.align		16
+26:	ldub		[%o1], %o3			/* Load				*/
+	sllx		%g1, 7, %g2			/* IEU0		Group		*/
+	stb		%o3, [%o0]			/* Store			*/
+27:	subcc		%o2, 1, %o2			/* IEU1				*/
+
+	be,pn		%XCC, 9b			/* CTI				*/
+	 add		%o1, 1, %o1			/* IEU0		Group		*/
+	add		%o0, 1, %o0			/* IEU1				*/
+	andcc		%o3, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 25b			/* CTI				*/
+	 lduba		[%o1] ASI_PNF, %o3		/* Load				*/
+	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	bne,a,pt	%icc, 27b			/* CTI				*/
+
+	 stb		%o3, [%o0]			/* Store			*/
+	andcc		%o1, 7, %g3			/* IEU1		Group		*/
+	be,a,pt		%icc, 1b			/* CTI				*/
+	 ldx		[%o1], %o3			/* Load				*/
+
+28:	orcc		%g0, 64, %g4			/* IEU1		Group		*/
+	sllx		%g3, 3, %g5			/* IEU0				*/
+	sub		%g4, %g5, %g4			/* IEU0		Group		*/
+	sub		%o1, %g3, %o1			/* IEU1				*/
+							/* %g1 = 0101010101010101
+							   %g2 = 8080808080808080
+							   %g3 = source alignment
+							   %g5 = number of bits to shift left
+							   %g4 = number of bits to shift right */
+
+	ldxa		[%o1] ASI_PNF, %o5		/* Load		Group		*/
+	addcc		%o1, 8, %o1			/* IEU1				*/
+
+29:	sllx		%o5, %g5, %o3			/* IEU0		Group		*/
+	ldxa		[%o1] ASI_PNF, %o5		/* Load				*/
+	subcc		%o2, 8, %o2			/* IEU1				*/
+	bl,pn		%XCC, 17b			/* CTI				*/
+
+	 srlx		%o5, %g4, %o4			/* IEU0		Group		*/
+	add		%o1, 8, %o1			/* IEU1				*/
+	or		%o3, %o4, %o3			/* IEU0		Group		*/
+	add		%o0, 8, %o0			/* IEU1				*/
+
+	sub		%o3, %g1, %o4			/* IEU0		Group		*/
+#ifdef EIGHTBIT_NOT_RARE
+	andn		%o4, %o3, %o4			/* IEU0		Group		*/
+#endif
+	andcc		%o4, %g2, %g0			/* IEU1		Group		*/
+	be,a,pt		%xcc, 29b			/* CTI				*/
+	 stx		%o3, [%o0-8]			/* Store			*/
+
+	srlx		%o3, 56, %o4			/* IEU0		Group		*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 36f			/* CTI				*/
+	 srlx		%o3, 48, %o4			/* IEU0				*/
+
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 35f			/* CTI				*/
+	 srlx		%o3, 40, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 34f			/* CTI				*/
+	 srlx		%o3, 32, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 33f			/* CTI				*/
+
+	 srlx		%o3, 24, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 32f			/* CTI				*/
+	 srlx		%o3, 16, %o4			/* IEU0				*/
+
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+	be,pn		%icc, 31f			/* CTI				*/
+	 srlx		%o3, 8, %o4			/* IEU0				*/
+	andcc		%o4, 0xff, %g0			/* IEU1		Group		*/
+
+	be,pn		%icc, 30f			/* CTI				*/
+	 andcc		%o3, 0xff, %g0			/* IEU1		Group		*/
+	bne,pn		%icc, 29b			/* CTI				*/
+	 stx		%o3, [%o0-8]			/* Store			*/
+
+	ba,pt		%xcc, 4b			/* CTI		Group		*/
+	 andncc		%o2, 31, %g3			/* IEU1				*/
+30:	srlx		%o3, 8, %o4			/* IEU0				*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+
+	 sllx		%o4, 8, %g3			/* IEU0		Group		*/
+31:	srlx		%o3, 16, %o4			/* IEU0		Group		*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+	 sllx		%o4, 16, %g3			/* IEU0		Group		*/
+
+32:	srlx		%o3, 24, %o4			/* IEU0		Group		*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+	 sllx		%o4, 24, %g3			/* IEU0		Group		*/
+33:	srlx		%o3, 32, %o4			/* IEU0		Group		*/
+
+	ba,pt		%xcc, 3b			/* CTI				*/
+	 sllx		%o4, 32, %g3			/* IEU0		Group		*/
+34:	srlx		%o3, 40, %o4			/* IEU0		Group		*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+
+	 sllx		%o4, 40, %g3			/* IEU0		Group		*/
+35:	srlx		%o3, 48, %o4			/* IEU0		Group		*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+	 sllx		%o4, 48, %g3			/* IEU0		Group		*/
+
+36:	srlx		%o3, 56, %o4			/* IEU0		Group		*/
+	ba,pt		%xcc, 3b			/* CTI				*/
+	 sllx		%o4, 56, %g3			/* IEU0		Group		*/
+END(strncpy)
diff --git a/sysdeps/sparc/sparc64/strpbrk.S b/sysdeps/sparc/sparc64/strpbrk.S
new file mode 100644
index 0000000000..c23ae9995d
--- /dev/null
+++ b/sysdeps/sparc/sparc64/strpbrk.S
@@ -0,0 +1,229 @@
+/* strpbrk (s, accept) -- Find the first occurrence in S of any character in
+			  ACCEPT.
+   For SPARC v9.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jakub Jelinek <jj@ultra.linux.cz>
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+#include <asm/asi.h>
+#ifndef XCC
+#define XCC xcc
+#define STACK_SIZE	128
+#define STACK_OFFSET	128+0x7ff
+#else
+#define STACK_SIZE	64
+#define STACK_OFFSET	64
+#endif
+
+	.text
+	.align		32
+ENTRY(strpbrk)
+	sub		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	mov		1, %o4				/* IEU1				*/
+	stx		%o4, [%sp + STACK_OFFSET]	/* Store	Group		*/
+	stx		%g0, [%sp + STACK_OFFSET + 8]	/* Store	Group		*/
+
+	add		%sp, STACK_OFFSET, %o5		/* IEU0				*/
+	stx		%g0, [%sp + STACK_OFFSET + 16]	/* Store	Group		*/
+	stx		%g0, [%sp + STACK_OFFSET + 24]	/* Store	Group		*/
+1:	ldub		[%o1], %o2			/* Load		Group		*/
+
+	brz,pn		%o2, 2f				/* CTI+IEU1	Group		*/
+	 srl		%o2, 3, %o3			/* IEU0				*/
+	and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%o2, 0x3f, %o2			/* IEU1				*/
+
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+	sllx		%o4, %o2, %g1			/* IEU0				*/
+	add		%o1, 1, %o1			/* IEU1				*/
+	or		%g2, %g1, %g2			/* IEU0		Group		*/
+
+	ba,pt		%xcc, 1b			/* CTI				*/
+	 stx		%g2, [%o5 + %o3]		/* Store			*/
+2:	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	be,a,pt		%xcc, 4f			/* CTI				*/
+
+	 ldx		[%o0], %o2			/* Load				*/
+	ldub		[%o0], %o2			/* Load		Group		*/
+3:	srl		%o2, 3, %o3			/* IEU0		Group		*/
+	and		%o2, 0x3f, %o2			/* IEU1				*/
+
+	and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+	sllx		%o4, %o2, %g1			/* IEU0				*/
+	add		%o0, 1, %o0			/* IEU1				*/
+
+	andcc		%g2, %g1, %g0			/* IEU1		Group		*/
+	bne,pn		%xcc, 12f			/* CTI				*/
+	 andcc		%o0, 7, %g0			/* IEU1		Group		*/
+	bne,a,pt	%icc, 3b			/* CTI				*/
+
+	 ldub		[%o0], %o2			/* Load				*/
+	ldx		[%o0], %o2			/* Load		Group		*/
+4:	srlx		%o2, 59, %o3			/* IEU0		Group		*/
+	srlx		%o2, 56, %g3			/* IEU0		Group		*/
+
+5:	and		%o3, 0x18, %o3			/* IEU1				*/
+	andcc		%g3, 0x3f, %g3			/* IEU1		Group		*/
+	ldx		[%o5 + %o3], %g2		/* Load				*/
+	srlx		%o2, 51, %o3			/* IEU0				*/
+
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	srlx		%o2, 48, %g3			/* IEU0		Group		*/
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+	bne,pn		%xcc, 13f			/* CTI				*/
+
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+	srlx		%o2, 43, %o3			/* IEU0				*/
+
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	srlx		%o2, 40, %g3			/* IEU0		Group		*/
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+	bne,pn		%xcc, 14f			/* CTI				*/
+
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+	srlx		%o2, 35, %o3			/* IEU0				*/
+
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	srlx		%o2, 32, %g3			/* IEU0		Group		*/
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+	bne,pn		%xcc, 15f			/* CTI				*/
+
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+	srlx		%o2, 27, %o3			/* IEU0				*/
+
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	srlx		%o2, 24, %g3			/* IEU0		Group		*/
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+	bne,pn		%xcc, 16f			/* CTI				*/
+
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+	srlx		%o2, 19, %o3			/* IEU0				*/
+
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	srlx		%o2, 16, %g3			/* IEU0		Group		*/
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+	bne,pn		%xcc, 17f			/* CTI				*/
+
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+	srlx		%o2, 11, %o3			/* IEU0				*/
+
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	add		%o0, 8, %o0			/* IEU1				*/
+	srlx		%o2, 8, %g3			/* IEU0		Group		*/
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+
+	bne,pn		%xcc, 18f			/* CTI				*/
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+
+	sllx		%o4, %g3, %g1			/* IEU0				*/
+	mov		%o2, %g5			/* IEU1				*/
+	srlx		%o2, 3, %o3			/* IEU0		Group		*/
+	ldxa		[%o0] ASI_PNF, %o2		/* Load				*/
+
+	andcc		%g2, %g1, %g2			/* IEU1		Group		*/
+	bne,pn		%xcc, 19f			/* CTI				*/
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g5, 0x3f, %g3			/* IEU1				*/
+
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+	sllx		%o4, %g3, %g1			/* IEU0				*/
+	srlx		%o2, 59, %o3			/* IEU0		Group		*/
+	andcc		%g2, %g1, %g2			/* IEU1		Group		*/
+
+	be,pt		%xcc, 5b			/* CTI				*/
+	 srlx		%o2, 56, %g3			/* IEU0		Group		*/
+	sub		%o0, 1, %o0			/* IEU1				*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+
+	andcc		%g5, 0xff, %g0			/* IEU1				*/
+	retl						/* CTI+IEU1	Group		*/
+	 move		%icc, 0, %o0			/* Single	Group		*/
+
+	.align		16
+19:	sub		%o0, 2, %o0			/* IEU1				*/
+	srl		%g5, 8, %g1			/* IEU0		Group		*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU1				*/
+	andcc		%g1, 0xff, %g0			/* IEU1		Group		*/
+
+	retl						/* CTI+IEU1	Group		*/
+	 move		%icc, 0, %o0			/* Single	Group		*/
+18:	sub		%o0, 3, %o0			/* IEU1				*/
+	srl		%o2, 16, %g1			/* IEU0		Group		*/
+
+	add		%sp, STACK_SIZE+32, %sp		/* IEU1				*/
+	andcc		%g1, 0xff, %g0			/* IEU1		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 move		%icc, 0, %o0			/* Single	Group		*/
+
+17:	add		%o0, 4, %o0			/* IEU1				*/
+	srl		%o2, 24, %g1			/* IEU0		Group		*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU1				*/
+	retl						/* CTI+IEU1	Group		*/
+
+	 movrz		%g1, 0, %o0			/* Single	Group		*/
+16:	add		%o0, 3, %o0			/* IEU1				*/
+	srlx		%o2, 32, %g1			/* IEU0		Group		*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU1				*/
+
+	andcc		%g1, 0xff, %g0			/* IEU1		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 move		%icc, 0, %o0			/* Single	Group		*/
+
+	.align		16
+15:	add		%o0, 2, %o0			/* IEU1				*/
+	srlx		%o2, 40, %g1			/* IEU0		Group		*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU1				*/
+	andcc		%g1, 0xff, %g0			/* IEU1		Group		*/
+
+	retl						/* CTI+IEU1	Group		*/
+	 move		%icc, 0, %o0			/* Single	Group		*/
+14:	add		%o0, 1, %o0			/* IEU1				*/
+	srlx		%o2, 48, %g1			/* IEU0		Group		*/
+
+	add		%sp, STACK_SIZE+32, %sp		/* IEU1				*/
+	andcc		%g1, 0xff, %g0			/* IEU1		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 move		%icc, 0, %o0			/* Single	Group		*/
+
+13:	add		%sp, STACK_SIZE+32, %sp		/* IEU1				*/
+	srlx		%o2, 56, %g1			/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 movrz		%g1, 0, %o0			/* Single	Group		*/
+
+	.align		16
+12:	sub		%o0, 1, %o0			/* IEU0		Group		*/
+	or		%o3, %o2, %g1			/* IEU1				*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+
+	 movrz		%g1, 0, %o0			/* Single	Group		*/
+END(strpbrk)
diff --git a/sysdeps/sparc/sparc64/strrchr.c b/sysdeps/sparc/sparc64/strrchr.c
new file mode 100644
index 0000000000..ec608d6ab3
--- /dev/null
+++ b/sysdeps/sparc/sparc64/strrchr.c
@@ -0,0 +1 @@
+/* strrchr is in strchr.S */
diff --git a/sysdeps/sparc/sparc64/strspn.S b/sysdeps/sparc/sparc64/strspn.S
new file mode 100644
index 0000000000..de440c0755
--- /dev/null
+++ b/sysdeps/sparc/sparc64/strspn.S
@@ -0,0 +1,211 @@
+/* strspn (str, ss) -- Return the length of the maximum initial segment
+		       of S which contains only characters in ACCEPT.
+   For SPARC v9.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jakub Jelinek <jj@ultra.linux.cz>
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sysdep.h>
+#include <asm/asi.h>
+#ifndef XCC
+#define XCC xcc
+#define STACK_SIZE	128
+#define STACK_OFFSET	128+0x7ff
+#else
+#define STACK_SIZE	64
+#define STACK_OFFSET	64
+#endif
+
+	.text
+	.align		32
+ENTRY(strspn)
+	sub		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	mov		1, %o4				/* IEU1				*/
+	stx		%g0, [%sp + STACK_OFFSET]	/* Store	Group		*/
+	mov		%o0, %g7			/* IEU0				*/
+
+	stx		%g0, [%sp + STACK_OFFSET + 8]	/* Store	Group		*/
+	add		%sp, STACK_OFFSET, %o5		/* IEU0				*/
+	stx		%g0, [%sp + STACK_OFFSET + 16]	/* Store	Group		*/
+	stx		%g0, [%sp + STACK_OFFSET + 24]	/* Store	Group		*/
+
+1:	ldub		[%o1], %o2			/* Load		Group		*/
+	brz,pn		%o2, 2f				/* CTI+IEU1	Group		*/
+	 srl		%o2, 3, %o3			/* IEU0				*/
+	and		%o3, 0x18, %o3			/* IEU0		Group		*/
+
+	and		%o2, 0x3f, %o2			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+	sllx		%o4, %o2, %g1			/* IEU0				*/
+	add		%o1, 1, %o1			/* IEU1				*/
+
+	or		%g2, %g1, %g2			/* IEU0		Group		*/
+	ba,pt		%xcc, 1b			/* CTI				*/
+	 stx		%g2, [%o5 + %o3]		/* Store			*/
+2:	andcc		%o0, 7, %g0			/* IEU1		Group		*/
+
+	be,a,pt		%xcc, 4f			/* CTI				*/
+	 ldx		[%o0], %o2			/* Load				*/
+	ldub		[%o0], %o2			/* Load		Group		*/
+3:	srl		%o2, 3, %o3			/* IEU0		Group		*/
+
+	and		%o2, 0x3f, %o2			/* IEU1				*/
+	and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+	sllx		%o4, %o2, %g1			/* IEU0				*/
+
+	add		%o0, 1, %o0			/* IEU1				*/
+	andcc		%g2, %g1, %g0			/* IEU1		Group		*/
+	be,pn		%xcc, 12f			/* CTI				*/
+	 andcc		%o0, 7, %g0			/* IEU1		Group		*/
+
+	bne,a,pt	%icc, 3b			/* CTI				*/
+	 ldub		[%o0], %o2			/* Load				*/
+	ldx		[%o0], %o2			/* Load		Group		*/
+4:	srlx		%o2, 59, %o3			/* IEU0		Group		*/
+
+	srlx		%o2, 56, %g3			/* IEU0		Group		*/
+5:	and		%o3, 0x18, %o3			/* IEU1				*/
+	andcc		%g3, 0x3f, %g3			/* IEU1		Group		*/
+	ldx		[%o5 + %o3], %g2		/* Load				*/
+
+	srlx		%o2, 51, %o3			/* IEU0				*/
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	srlx		%o2, 48, %g3			/* IEU0		Group		*/
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+
+	be,pn		%xcc, 13f			/* CTI				*/
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+
+	srlx		%o2, 43, %o3			/* IEU0				*/
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	srlx		%o2, 40, %g3			/* IEU0		Group		*/
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+
+	be,pn		%xcc, 14f			/* CTI				*/
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+
+	srlx		%o2, 35, %o3			/* IEU0				*/
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	srlx		%o2, 32, %g3			/* IEU0		Group		*/
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+
+	be,pn		%xcc, 15f			/* CTI				*/
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+
+	srlx		%o2, 27, %o3			/* IEU0				*/
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	srlx		%o2, 24, %g3			/* IEU0		Group		*/
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+
+	be,pn		%xcc, 16f			/* CTI				*/
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+
+	srlx		%o2, 19, %o3			/* IEU0				*/
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	srlx		%o2, 16, %g3			/* IEU0		Group		*/
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+
+	be,pn		%xcc, 17f			/* CTI				*/
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+
+	srlx		%o2, 11, %o3			/* IEU0				*/
+	sllx		%o4, %g3, %g1			/* IEU0		Group		*/
+	add		%o0, 8, %o0			/* IEU1				*/
+	srlx		%o2, 8, %g3			/* IEU0		Group		*/
+
+	andcc		%g2, %g1, %g2			/* IEU1				*/
+	be,pn		%xcc, 18f			/* CTI				*/
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+	sllx		%o4, %g3, %g1			/* IEU0				*/
+	mov		%o2, %g3			/* IEU1				*/
+	srlx		%o2, 3, %o3			/* IEU0		Group		*/
+
+	ldxa		[%o0] ASI_PNF, %o2		/* Load				*/
+	andcc		%g2, %g1, %g2			/* IEU1		Group		*/
+	be,pn		%xcc, 19f			/* CTI				*/
+	 and		%o3, 0x18, %o3			/* IEU0		Group		*/
+
+	and		%g3, 0x3f, %g3			/* IEU1				*/
+	ldx		[%o5 + %o3], %g2		/* Load		Group		*/
+	sllx		%o4, %g3, %g1			/* IEU0				*/
+	srlx		%o2, 59, %o3			/* IEU0		Group		*/
+
+	andcc		%g2, %g1, %g2			/* IEU1		Group		*/
+	bne,pt		%xcc, 5b			/* CTI				*/
+	 srlx		%o2, 56, %g3			/* IEU0		Group		*/
+	sub		%o0, 1, %o0			/* IEU1				*/
+
+	add		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+
+	.align		16
+19:	sub		%o0, 2, %o0			/* IEU1				*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+
+18:	sub		%o0, 3, %o0			/* IEU1				*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+
+17:	add		%o0, 4, %o0			/* IEU1				*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+
+16:	add		%o0, 3, %o0			/* IEU1				*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+
+15:	add		%o0, 2, %o0			/* IEU1				*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+
+14:	add		%o0, 1, %o0			/* IEU1				*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU0		Group		*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+
+13:	add		%sp, STACK_SIZE+32, %sp		/* IEU1				*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+
+	.align		16
+12:	sub		%o0, 1, %o0			/* IEU0		Group		*/
+	add		%sp, STACK_SIZE+32, %sp		/* IEU1				*/
+	retl						/* CTI+IEU1	Group		*/
+	 sub		%o0, %g7, %o0			/* IEU0				*/
+END(strspn)