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.c b/gdb/gdbarch.c
index 47a5355..98afade 100644
--- a/gdb/gdbarch.c
+++ b/gdb/gdbarch.c
@@ -989,8 +989,8 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
 #ifdef CONVERT_REGISTER_P
   fprintf_unfiltered (file,
                       "gdbarch_dump: %s # %s\n",
-                      "CONVERT_REGISTER_P(regnum)",
-                      XSTRING (CONVERT_REGISTER_P (regnum)));
+                      "CONVERT_REGISTER_P(regnum, type)",
+                      XSTRING (CONVERT_REGISTER_P (regnum, type)));
   if (GDB_MULTI_ARCH)
     fprintf_unfiltered (file,
                         "gdbarch_dump: CONVERT_REGISTER_P = <0x%08lx>\n",
@@ -2148,8 +2148,8 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
   /* Macro might contain `[{}]' when not multi-arch */
   fprintf_unfiltered (file,
                       "gdbarch_dump: %s # %s\n",
-                      "REGISTER_TO_VALUE(regnum, type, from, to)",
-                      XSTRING (REGISTER_TO_VALUE (regnum, type, from, to)));
+                      "REGISTER_TO_VALUE(frame, regnum, type, buf)",
+                      XSTRING (REGISTER_TO_VALUE (frame, regnum, type, buf)));
 #endif
   if (GDB_MULTI_ARCH)
     fprintf_unfiltered (file,
@@ -2670,8 +2670,8 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
   /* Macro might contain `[{}]' when not multi-arch */
   fprintf_unfiltered (file,
                       "gdbarch_dump: %s # %s\n",
-                      "VALUE_TO_REGISTER(type, regnum, from, to)",
-                      XSTRING (VALUE_TO_REGISTER (type, regnum, from, to)));
+                      "VALUE_TO_REGISTER(frame, regnum, type, buf)",
+                      XSTRING (VALUE_TO_REGISTER (frame, regnum, type, buf)));
 #endif
   if (GDB_MULTI_ARCH)
     fprintf_unfiltered (file,
@@ -4335,7 +4335,7 @@ set_gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch,
 }
 
 int
-gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum)
+gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type)
 {
   gdb_assert (gdbarch != NULL);
   if (gdbarch->convert_register_p == 0)
@@ -4343,7 +4343,7 @@ gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum)
                     "gdbarch: gdbarch_convert_register_p invalid");
   if (gdbarch_debug >= 2)
     fprintf_unfiltered (gdb_stdlog, "gdbarch_convert_register_p called\n");
-  return gdbarch->convert_register_p (regnum);
+  return gdbarch->convert_register_p (regnum, type);
 }
 
 void
@@ -4354,7 +4354,7 @@ set_gdbarch_convert_register_p (struct gdbarch *gdbarch,
 }
 
 void
-gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to)
+gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, void *buf)
 {
   gdb_assert (gdbarch != NULL);
   if (gdbarch->register_to_value == 0)
@@ -4362,7 +4362,7 @@ gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *typ
                     "gdbarch: gdbarch_register_to_value invalid");
   if (gdbarch_debug >= 2)
     fprintf_unfiltered (gdb_stdlog, "gdbarch_register_to_value called\n");
-  gdbarch->register_to_value (regnum, type, from, to);
+  gdbarch->register_to_value (frame, regnum, type, buf);
 }
 
 void
@@ -4373,7 +4373,7 @@ set_gdbarch_register_to_value (struct gdbarch *gdbarch,
 }
 
 void
-gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to)
+gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const void *buf)
 {
   gdb_assert (gdbarch != NULL);
   if (gdbarch->value_to_register == 0)
@@ -4381,7 +4381,7 @@ gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnu
                     "gdbarch: gdbarch_value_to_register invalid");
   if (gdbarch_debug >= 2)
     fprintf_unfiltered (gdb_stdlog, "gdbarch_value_to_register called\n");
-  gdbarch->value_to_register (type, regnum, from, to);
+  gdbarch->value_to_register (frame, regnum, type, buf);
 }
 
 void