--- libcoro/coro.c	2008/07/16 00:47:05	1.32
+++ libcoro/coro.c	2008/10/30 09:44:31	1.33
@@ -326,9 +326,14 @@
 # elif CORO_ASM
 
   ctx->sp = (volatile void **)(ssize + (char *)sptr);
+  /* we try to allow for both functions with and without frame pointers */
   *--ctx->sp = (void *)coro_init;
-  *--ctx->sp = (void *)coro_init; // this is needed when the prologue saves ebp
-  ctx->sp -= NUM_SAVED;
+  {
+    void **frame = ctx->sp - 1;
+    int i;
+    for (i = NUM_SAVED; i--; )
+      *--ctx->sp = frame;
+  }
 
 # endif