/* Return a pointer to the cpu data for CPU_NAME, or NULL if not found. */
extern sim_cpu *sim_cpu_lookup (SIM_DESC, const char *);
+/* Return prefix to use in cpu specific messages. */
+extern const char *sim_cpu_msg_prefix (sim_cpu *);
+/* Cover fn to sim_io_eprintf. */
+extern void sim_io_eprintf_cpu (sim_cpu *, const char *, ...);
+
/* Get/set a pc value. */
#define CPU_PC_GET(cpu) ((* CPU_PC_FETCH (cpu)) (cpu))
#define CPU_PC_SET(cpu,newval) ((* CPU_PC_STORE (cpu)) ((cpu), (newval)))