1 files changed, 0 insertions, 66 deletions
diff --git a/arch/s390/math-emu/sfp-util.h b/arch/s390/math-emu/sfp-util.h
deleted file mode 100644
index 5b6ca4570ea4..000000000000
--- a/arch/s390/math-emu/sfp-util.h
+++ /dev/null
@@ -1,66 +0,0 @@
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/types.h>
-#include <asm/byteorder.h>
-
-#define add_ssaaaa(sh, sl, ah, al, bh, bl) ({		\
-	unsigned int __sh = (ah);			\
-	unsigned int __sl = (al);			\
-	asm volatile(					\
-		"	alr	%1,%3\n"		\
-		"	brc	12,0f\n"		\
-		"	ahi	%0,1\n"			\
-		"0:	alr  %0,%2"			\
-		: "+&d" (__sh), "+d" (__sl)		\
-		: "d" (bh), "d" (bl) : "cc");		\
-	(sh) = __sh;					\
-	(sl) = __sl;					\
-})
-
-#define sub_ddmmss(sh, sl, ah, al, bh, bl) ({		\
-	unsigned int __sh = (ah);			\
-	unsigned int __sl = (al);			\
-	asm volatile(					\
-		"	slr	%1,%3\n"		\
-		"	brc	3,0f\n"			\
-		"	ahi	%0,-1\n"		\
-		"0:	slr	%0,%2"			\
-		: "+&d" (__sh), "+d" (__sl)		\
-		: "d" (bh), "d" (bl) : "cc");		\
-	(sh) = __sh;					\
-	(sl) = __sl;					\
-})
-
-/* a umul b = a mul b + (a>=2<<31) ? b<<32:0 + (b>=2<<31) ? a<<32:0 */
-#define umul_ppmm(wh, wl, u, v) ({			\
-	unsigned int __wh = u;				\
-	unsigned int __wl = v;				\
-	asm volatile(					\
-		"	ltr	1,%0\n"			\
-		"	mr	0,%1\n"			\
-		"	jnm	0f\n"				\
-		"	alr	0,%1\n"			\
-		"0:	ltr	%1,%1\n"			\
-		"	jnm	1f\n"				\
-		"	alr	0,%0\n"			\
-		"1:	lr	%0,0\n"			\
-		"	lr	%1,1\n"			\
-		: "+d" (__wh), "+d" (__wl)		\
-		: : "0", "1", "cc");			\
-	wh = __wh;					\
-	wl = __wl;					\
-})
-
-#define udiv_qrnnd(q, r, n1, n0, d)			\
-  do { unsigned long __r;				\
-    (q) = __udiv_qrnnd (&__r, (n1), (n0), (d));		\
-    (r) = __r;						\
-  } while (0)
-extern unsigned long __udiv_qrnnd (unsigned long *, unsigned long,
-				   unsigned long , unsigned long);
-
-#define UDIV_NEEDS_NORMALIZATION 0
-
-#define abort() return 0
-
-#define __BYTE_ORDER __BIG_ENDIAN