@@ -230,80 +230,10 @@
 		    -o x"$enable_shared" = x"no"; then
 			AC_SUBST(RUNTIME_A, "runtime.a")
 			AC_SUBST(RUNTIME_RUNTIME_A, "runtime/runtime.a")
 		fi
 
-		AC_EGREP_CPP(yes, [
-			#if defined(__amd64__) || defined(__x86_64__)
-			# ifdef __ELF__
-			yes
-			# endif
-			#endif
-		], [
-			AC_SUBST(LOOKUP_S, lookup-amd64-elf.S)
-			AC_DEFINE(OF_ASM_LOOKUP, 1,
-				[Whether to use assembly for lookup])
-		], [
-			AC_EGREP_CPP(yes, [
-				#if defined(__i386__) && defined(__ELF__)
-				yes
-				#endif
-			], [
-				AC_SUBST(LOOKUP_S, lookup-x86-elf.S)
-				AC_DEFINE(OF_ASM_LOOKUP, 1,
-					[Whether to use assembly for lookup])
-			])
-		])
-
-		AC_EGREP_CPP(yes, [
-			#if defined(__amd64__) || defined(__x86_64__)
-			# ifdef __MACH__
-			yes
-			# endif
-			#endif
-		], [
-			AC_SUBST(LOOKUP_S, lookup-amd64-macho.S)
-			AC_DEFINE(OF_ASM_LOOKUP, 1,
-				[Whether to use assembly for lookup])
-		])
-
-		AC_EGREP_CPP(yes, [
-			#if defined(__ppc__) || defined(__PPC__)
-			# ifdef __ELF__
-			yes
-			# endif
-			#endif
-		], [
-			AC_SUBST(LOOKUP_S, lookup-ppc-elf.S)
-			AC_DEFINE(OF_ASM_LOOKUP, 1,
-				[Whether to use assembly for lookup])
-		])
-
-		AC_EGREP_CPP(yes, [
-			#if defined(__arm__) || defined(__ARM__)
-			# ifdef __ELF__
-			yes
-			# endif
-			#endif
-		], [
-			AC_SUBST(LOOKUP_S, lookup-arm-elf.S)
-			AC_DEFINE(OF_ASM_LOOKUP, 1,
-				[Whether to use assembly for lookup])
-		])
-
-		AC_EGREP_CPP(yes, [
-			#if defined(__mips) && __mips < 64 && defined(__ELF__)
-			# if defined(_MIPSEL) || defined(_MIPSEB)
-			yes
-			# endif
-			#endif
-		], [
-			AC_SUBST(LOOKUP_S, lookup-mips-elf.S)
-			AC_DEFINE(OF_ASM_LOOKUP, 1,
-				[Whether to use assembly for lookup])
-		])
-
 		AS_IF([test x"$enable_seluid24" = x"yes"], [
 			AC_DEFINE(OF_SELUID24, 1,
 				[Whether to use 24 bit selector UIDs])
 		])