2003-06-14 Andrew Cagney <cagney@redhat.com>

            Mark Kettenis  <kettenis@gnu.org>

	* gdbarch.sh (CONVERT_REGISTER_P): Add "type" parameter.
	(REGISTER_TO_VALUE, VALUE_TO_REGISTER): Replace raw buffer
	parameter with "frame".
	* gdbarch.h, gdbarch.c: Re-generate.
	* frame.h (put_frame_register): Declare.
	* frame.c (put_frame_register): New function.
	* arch-utils.c (legacy_convert_register_p): Add "type" parameter.
	(legacy_register_to_value): Rewrite, use "frame" to get the
	register value.
	(legacy_value_to_register): Rewrite, use "frame" to find the
	register's location before storing.
	* arch-utils.h (legacy_convert_register_p): Update.
	(legacy_register_to_value, legacy_value_to_register): Update.
	* findvar.c (value_from_register): Rewrite, eliminate use of
	REGISTER_CONVERT_TO_TYPE, pass "type" to CONVERT_REGISTER_P, pass
	"frame" to REGISTER_TO_VALUE.
	* valops.c (value_assign): Move the CONVERT_REGISTER code to the
	lval_reg_frame_relative + lval_register branch of the switch.  Do
	not use REGISTER_CONVERT_FROM_TYPE.  Use put_frame_register.
	* i386-tdep.c (I386_EBX_REGNUM, I386_ECX_REGNUM, I386_ESI_REGNUM,
	I386_EDI_REGNUM): New defines.
	(i386_next_regnum, i386_convert_register_p,
	i386_register_to_value, i386_value_to_register): New functions.
	(i386_register_convertible, i386_register_convert_to_virtual,
	i386_convert_to_raw): Remove functions.
	(i386_gdbarch_init): Set convert_register_p, register_to_value and
	value_to_register instead of register_convertible,
	register_convert_to_virtual and register_convert_to_raw.
	* mips-tdep.c (mips_convert_register_p): New function.
	(mips_value_to_register): Replace mips_register_convert_from_type.
	(mips_register_to_value): Replace mips_register_convert_to_type.
	(mips_gdbarch_init): Set conver_register_p, value_to_register and
	register_to_value.
	* alpha-tdep.c (alpha_convert_register_p): Update.
	(alpha_value_to_register): Update, store the register.
	(alpha_register_to_value): Update, fetch the register.

1 files changed, 12 insertions, 12 deletions

diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h
index e5800ad..53f3181 100644
--- a/gdb/gdbarch.h
+++ b/gdb/gdbarch.h
@@ -1688,47 +1688,47 @@ extern void set_gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdba
 
 /* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
-#define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum))
+#define CONVERT_REGISTER_P(regnum, type) (legacy_convert_register_p (regnum, type))
 #endif
 
-typedef int (gdbarch_convert_register_p_ftype) (int regnum);
-extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum);
+typedef int (gdbarch_convert_register_p_ftype) (int regnum, struct type *type);
+extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type);
 extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
 #error "Non multi-arch definition of CONVERT_REGISTER_P"
 #endif
 #if !defined (CONVERT_REGISTER_P)
-#define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum))
+#define CONVERT_REGISTER_P(regnum, type) (gdbarch_convert_register_p (current_gdbarch, regnum, type))
 #endif
 
 /* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
-#define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to))
+#define REGISTER_TO_VALUE(frame, regnum, type, buf) (legacy_register_to_value (frame, regnum, type, buf))
 #endif
 
-typedef void (gdbarch_register_to_value_ftype) (int regnum, struct type *type, char *from, char *to);
-extern void gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
+typedef void (gdbarch_register_to_value_ftype) (struct frame_info *frame, int regnum, struct type *type, void *buf);
+extern void gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, void *buf);
 extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
 #error "Non multi-arch definition of REGISTER_TO_VALUE"
 #endif
 #if !defined (REGISTER_TO_VALUE)
-#define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to))
+#define REGISTER_TO_VALUE(frame, regnum, type, buf) (gdbarch_register_to_value (current_gdbarch, frame, regnum, type, buf))
 #endif
 
 /* Default (function) for non- multi-arch platforms. */
 #if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
-#define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to))
+#define VALUE_TO_REGISTER(frame, regnum, type, buf) (legacy_value_to_register (frame, regnum, type, buf))
 #endif
 
-typedef void (gdbarch_value_to_register_ftype) (struct type *type, int regnum, char *from, char *to);
-extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
+typedef void (gdbarch_value_to_register_ftype) (struct frame_info *frame, int regnum, struct type *type, const void *buf);
+extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const void *buf);
 extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
 #error "Non multi-arch definition of VALUE_TO_REGISTER"
 #endif
 #if !defined (VALUE_TO_REGISTER)
-#define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to))
+#define VALUE_TO_REGISTER(frame, regnum, type, buf) (gdbarch_value_to_register (current_gdbarch, frame, regnum, type, buf))
 #endif
 
 /* Default (function) for non- multi-arch platforms. */