#define INSN_ALTS_FUNC_NAME "insn_alts"
extern rtx check_attr_test (rtx, int, int);
extern rtx make_numeric_value (int);
extern void make_internal_attr (const char *, rtx, int);
extern char *attr_printf (unsigned int, const char *, ...)
ATTRIBUTE_PRINTF_2;
extern int num_dfa_decls;
extern void gen_cpu_unit (rtx);
extern void gen_query_cpu_unit (rtx);
extern void gen_bypass (rtx);
extern void gen_excl_set (rtx);
extern void gen_presence_set (rtx);
extern void gen_final_presence_set (rtx);
extern void gen_absence_set (rtx);
extern void gen_final_absence_set (rtx);
extern void gen_automaton (rtx);
extern void gen_automata_option (rtx);
extern void gen_reserv (rtx);
extern void gen_insn_reserv (rtx);
extern void initiate_automaton_gen (int, char **);
extern void expand_automata (void);
extern void write_automata (void);
#define ATTR_NONE 0
#define ATTR_SPECIAL (1 << 0)
#define ATTR_NEGATIVE_OK (1 << 1)
#define ATTR_UNSIGNED (1 << 2)
#define ATTR_FUNC_UNITS (1 << 3)
#define ATTR_BLOCKAGE (1 << 4)
#define ATTR_STATIC (1 << 5)