-/*
- * function vs. inline configuration;
- * these are defined to get generic functions
- * rather than inline or machine-dependent implementations
- */
-#define NEED_MINMAX /* need {,i,l,ul}{min,max} functions */
-#undef NEED_FFS /* don't need ffs function */
-#undef NEED_BCMP /* don't need bcmp function */
-#undef NEED_STRLEN /* don't need strlen function */
-
-#define cpu_exec(p) /* nothing */
+#define cpu_exec(p) /* nothing */
+#define cpu_wait(p) /* nothing */
+#define cpu_setstack(p, ap) (p)->p_md.md_regs[SP] = ap
+#define cpu_set_init_frame(p, fp) (p)->p_md.md_regs = fp