--- libev/ev.c	2013/07/04 22:32:23	1.456
+++ libev/ev.c	2013/09/05 18:45:29	1.457
@@ -639,6 +639,12 @@
       #define ECB_MEMORY_FENCE_RELEASE __asm__ __volatile__ ("")
     #elif defined __ia64__
       #define ECB_MEMORY_FENCE         __asm__ __volatile__ ("mf"       : : : "memory")
+    #elif defined __m68k__
+      #define ECB_MEMORY_FENCE         __asm__ __volatile__ (""         : : : "memory")
+    #elif defined __m88k__
+      #define ECB_MEMORY_FENCE         __asm__ __volatile__ ("tb1 0,%%r0,128" : : : "memory")
+    #elif defined __sh__
+      #define ECB_MEMORY_FENCE         __asm__ __volatile__ (""         : : : "memory")
     #endif
   #endif
 #endif
@@ -1055,6 +1061,9 @@
     || defined __alpha__ \
     || defined __hppa__ \
     || defined __ia64__ \
+    || defined __m68k__ \
+    || defined __m88k__ \
+    || defined __sh__ \
     || defined _M_IX86 || defined _M_AMD64 || defined _M_IA64
   #define ECB_STDFP 1
   #include <string.h> /* for memcpy */