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* gdbarch.sh (value_from_register): New gdbarch function.

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* gdbarch.c, gdbarch.h: Regenerate.
	* findvar.c (default_value_from_register): New function.
	(value_from_register): Use gdbarch_value_from_register.
	* value.h (default_value_from_register): Declare.
	* spu-tdep.c (spu_convert_register_p, spu_register_to_value,
	spu_value_to_register): Remove.
	(spu_value_from_register): New function.
	(spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
	set_gdbarch_register_to_value, set_gdbarch_value_to_register.
	Call set_gdbarch_value_from_register.
	* s390-tdep.c (s390_convert_register_p, s390_register_to_value,
	s390_value_to_register): Remove.
	(s390_value_from_register): New function.
	(s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
	set_gdbarch_register_to_value, set_gdbarch_value_to_register.
	Call set_gdbarch_value_from_register.
This commit is contained in:
Ulrich Weigand
2007-01-08 20:03:49 +00:00
parent f822c95b59
commit 9acbedc0c0
8 changed files with 121 additions and 79 deletions
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9
gdb/gdbarch.h
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@@ -704,6 +704,15 @@ extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_valu
#define VALUE_TO_REGISTER(frame, regnum, type, buf) (gdbarch_value_to_register (current_gdbarch, frame, regnum, type, buf))
#endif
/* Construct a value representing the contents of register REGNUM in
frame FRAME, interpreted as type TYPE. The routine needs to
allocate and return a struct value with all value attributes
(but not the value contents) filled in. */
typedef struct value * (gdbarch_value_from_register_ftype) (struct type *type, int regnum, struct frame_info *frame);
extern struct value * gdbarch_value_from_register (struct gdbarch *gdbarch, struct type *type, int regnum, struct frame_info *frame);
extern void set_gdbarch_value_from_register (struct gdbarch *gdbarch, gdbarch_value_from_register_ftype *value_from_register);
typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const gdb_byte *buf);
extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf);
extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);