struct cleanup *make_cleanup_regcache_xfree (struct regcache *regcache);
struct regcache *regcache_xmalloc (struct gdbarch *gdbarch);
+/* Return REGCACHE's architecture. */
+
+extern struct gdbarch *get_regcache_arch (const struct regcache *regcache);
+
/* Transfer a raw register [0..NUM_REGS) between core-gdb and the
regcache. */
extern void supply_register (int regnum, const void *val);
extern void regcache_collect (int regnum, void *buf);
+extern void regcache_raw_supply (struct regcache *regcache,
+ int regnum, const void *buf);
+extern void regcache_raw_collect (const struct regcache *regcache,
+ int regnum, void *buf);
/* The register's ``offset''.
value stored in a table.
NOTE: cagney/2002-08-17: The original macro was called
- REGISTER_VIRTUAL_TYPE. This was because the register could have
- different raw and cooked (nee virtual) representations. The
- CONVERTABLE methods being used to convert between the two
+ DEPRECATED_REGISTER_VIRTUAL_TYPE. This was because the register
+ could have different raw and cooked (nee virtual) representations.
+ The CONVERTABLE methods being used to convert between the two
representations. Current code does not do this. Instead, the
first [0..NUM_REGS) registers are 1:1 raw:cooked, and the type
exactly describes the register's representation. Consequently, the
extern struct type *register_type (struct gdbarch *gdbarch, int regnum);
-/* Return the size of the largest register. Used when allocating
- space for an aribtrary register value. */
-
-extern int max_register_size (struct gdbarch *gdbarch);
-
-
/* Return the size of register REGNUM. All registers should have only
one size.
Anyway, the up-shot is that, until that mess is fixed, core code
can end up being very confused - should the RAW or VIRTUAL size be
- used? As a rule of thumb, use REGISTER_VIRTUAL_SIZE in cooked
- code, but with the comment:
+ used? As a rule of thumb, use DEPRECATED_REGISTER_VIRTUAL_SIZE in
+ cooked code, but with the comment:
OK: REGISTER_VIRTUAL_SIZE
parameterized with FRAME or REGCACHE. */
extern char *deprecated_grub_regcache_for_registers (struct regcache *);
-extern char *deprecated_grub_regcache_for_register_valid (struct regcache *);
extern void deprecated_read_register_gen (int regnum, char *myaddr);
extern void deprecated_write_register_gen (int regnum, char *myaddr);
extern void deprecated_read_register_bytes (int regbyte, char *myaddr,
/* Rename to read_unsigned_register_pid()? */
extern ULONGEST read_register_pid (int regnum, ptid_t ptid);
-extern LONGEST read_signed_register (int regnum);
-
-extern LONGEST read_signed_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);