1 files changed, 0 insertions, 97 deletions
diff --git a/arch/sparc/lib/strlen_user_64.S b/arch/sparc/lib/strlen_user_64.S
deleted file mode 100644
index c3df71fa492..00000000000
--- a/arch/sparc/lib/strlen_user_64.S
+++ /dev/null
@@ -1,97 +0,0 @@
-/* strlen_user.S: Sparc64 optimized strlen_user code
- *
- * Return length of string in userspace including terminating 0
- * or 0 for error
- *
- * Copyright (C) 1991,1996 Free Software Foundation
- * Copyright (C) 1996,1999 David S. Miller (davem@redhat.com)
- * Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#include <linux/linkage.h>
-#include <asm/asi.h>
-
-#define LO_MAGIC 0x01010101
-#define HI_MAGIC 0x80808080
-
-	.align 4
-ENTRY(__strlen_user)
-	sethi	%hi(32768), %o1
-ENTRY(__strnlen_user)
-	mov	%o1, %g1
-	mov	%o0, %o1
-	andcc	%o0, 3, %g0
-	be,pt	%icc, 9f
-	 sethi	%hi(HI_MAGIC), %o4
-10:	lduba	[%o0] %asi, %o5
-	brz,pn	%o5, 21f
-	 add	%o0, 1, %o0
-	andcc	%o0, 3, %g0
-	be,pn	%icc, 4f
-	 or	%o4, %lo(HI_MAGIC), %o3
-11:	lduba	[%o0] %asi, %o5
-	brz,pn	%o5, 22f
-	 add	%o0, 1, %o0
-	andcc	%o0, 3, %g0
-	be,pt	%icc, 13f
-	 srl	%o3, 7, %o2
-12:	lduba	[%o0] %asi, %o5
-	brz,pn	%o5, 23f
-	 add	%o0, 1, %o0
-	ba,pt	%icc, 2f
-15:	 lda	[%o0] %asi, %o5
-9:	or	%o4, %lo(HI_MAGIC), %o3
-4:	srl	%o3, 7, %o2
-13:	lda	[%o0] %asi, %o5
-2:	sub	%o5, %o2, %o4
-	andcc	%o4, %o3, %g0
-	bne,pn	%icc, 82f
-	 add	%o0, 4, %o0
-	sub	%o0, %o1, %g2
-81:	cmp	%g2, %g1
-	blu,pt	%icc, 13b
-	 mov	%o0, %o4
-	ba,a,pt	%xcc, 1f
-
-	/* Check every byte. */
-82:	srl	%o5, 24, %g7
-	andcc	%g7, 0xff, %g0
-	be,pn	%icc, 1f
-	 add	%o0, -3, %o4
-	srl	%o5, 16, %g7
-	andcc	%g7, 0xff, %g0
-	be,pn	%icc, 1f
-	 add	%o4, 1, %o4
-	srl	%o5, 8, %g7
-	andcc	%g7, 0xff, %g0
-	be,pn	%icc, 1f
-	 add	%o4, 1, %o4
-	andcc	%o5, 0xff, %g0
-	bne,pt	%icc, 81b
-	 sub	%o0, %o1, %g2
-	add	%o4, 1, %o4
-1:	retl
-	 sub	%o4, %o1, %o0
-21:	retl
-	 mov	1, %o0
-22:	retl
-	 mov	2, %o0
-23:	retl
-	 mov	3, %o0
-ENDPROC(__strlen_user)
-ENDPROC(__strnlen_user)
-
-        .section .fixup,#alloc,#execinstr
-        .align  4
-30:
-        retl
-         clr    %o0
-
-	.section __ex_table,"a"
-	.align	4
-
-	.word	10b, 30b
-	.word	11b, 30b
-	.word	12b, 30b
-	.word	15b, 30b
-	.word	13b, 30b