struct regcache;
struct gdbarch;
-extern struct regcache *current_regcache;
+extern struct regcache *get_current_regcache (void);
+extern struct regcache *get_thread_regcache (ptid_t ptid);
void regcache_xfree (struct regcache *regcache);
struct cleanup *make_cleanup_regcache_xfree (struct regcache *regcache);
int regcache_valid_p (const struct regcache *regcache, int regnum);
+void regcache_invalidate (struct regcache *regcache, int regnum);
+
/* Transfer a cooked register [0..NUM_REGS+NUM_PSEUDO_REGS). */
void regcache_cooked_read (struct regcache *regcache, int rawnum,
gdb_byte *buf);
extern void regcache_cpy (struct regcache *dest, struct regcache *src);
extern void regcache_cpy_no_passthrough (struct regcache *dest, struct regcache *src);
-/* NOTE: cagney/2002-11-05: This function has been superseeded by
- regcache_raw_supply(). */
-extern void deprecated_registers_fetched (void);
-
-extern int register_cached (int regnum);
-
-extern void set_register_cached (int regnum, int state);
-
extern void registers_changed (void);
-
-/* Rename to read_unsigned_register()? */
-extern ULONGEST read_register (int regnum);
-
-/* Rename to read_unsigned_register_pid()? */
-extern ULONGEST read_register_pid (int regnum, ptid_t ptid);
-
-extern void write_register (int regnum, LONGEST val);
-
-extern void write_register_pid (int regnum, CORE_ADDR val, ptid_t ptid);
-
#endif /* REGCACHE_H */