X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-s390%2Fdiv64.h;h=6cd978cefb2850be383e462f77a05c23ff7adc33;hb=refs%2Fheads%2Fvserver;hp=af098dc3cf59b614aedb59f80fb85d83d46e8217;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/include/asm-s390/div64.h b/include/asm-s390/div64.h
index af098dc3c..6cd978cef 100644
--- a/include/asm-s390/div64.h
+++ b/include/asm-s390/div64.h
@@ -1,49 +1 @@
-#ifndef __S390_DIV64
-#define __S390_DIV64
-
-#ifndef __s390x__
-
-/* for do_div "base" needs to be smaller than 2^31-1 */
-#define do_div(n, base) ({                                      \
-	unsigned long long __n = (n);				\
-	unsigned long __r;					\
-								\
-	asm ("   slr  0,0\n"					\
-	     "   l    1,%1\n"					\
-	     "   srdl 0,1\n"					\
-	     "   dr   0,%2\n"					\
-	     "   alr  1,1\n"					\
-	     "   alr  0,0\n"					\
-	     "   lhi  2,1\n"					\
-	     "   n    2,%1\n"					\
-	     "   alr  0,2\n"					\
-	     "   clr  0,%2\n"					\
-	     "   jl   0f\n"					\
-	     "   slr  0,%2\n"					\
-             "   ahi  1,1\n"					\
-	     "0: st   1,%1\n"					\
-	     "   l    1,4+%1\n"					\
-	     "   srdl 0,1\n"					\
-             "   dr   0,%2\n"					\
-	     "   alr  1,1\n"					\
-	     "   alr  0,0\n"					\
-	     "   lhi  2,1\n"					\
-	     "   n    2,4+%1\n"					\
-	     "   alr  0,2\n"					\
-	     "   clr  0,%2\n"					\
-             "   jl   1f\n"					\
-	     "   slr  0,%2\n"					\
-	     "   ahi  1,1\n"					\
-	     "1: st   1,4+%1\n"					\
-             "   lr   %0,0"					\
-	     : "=d" (__r), "=m" (__n)				\
-	     : "d" (base), "m" (__n) : "0", "1", "2", "cc" );	\
-	(n) = (__n);						\
-        __r;                                                    \
-})
-
-#else /* __s390x__ */
 #include <asm-generic/div64.h>
-#endif /* __s390x__ */
-
-#endif