2001-12-10 Michael Snyder <msnyder@redhat.com>

* arch-utils.c (generic_register_virtual_size): New function.
	* arch-utils.h: Export generic version of register_virtual_size.
	* gdbarch.sh (REGISTER_VIRTUAL_SIZE): Use new function as default.
	* gdbarch.c: Regenerate.

gdb/ChangeLog

@@ -23,6 +23,13 @@
 	* symfile.c (simple_read_overlay_table): Ditto.
 	(simple_read_overlay_region_table): Ditto.
 
+2001-12-10  Michael Snyder  <msnyder@redhat.com>
+
+	* arch-utils.c (generic_register_virtual_size): New function.
+	* arch-utils.h: Export generic version of register_virtual_size.
+	* gdbarch.sh (REGISTER_VIRTUAL_SIZE): Use new function as default.
+	* gdbarch.c: Regenerate.
+
 2001-12-09  Fred Fish  <fnf@redhat.com>
 
 	* gdbtypes.c (TYPE_FLAG_UNSIGNED, TYPE_FLAG_STUB): Use

gdb/arch-utils.c

@@ -387,6 +387,14 @@ generic_register_raw_size (int regnum)
   return TARGET_INT_BIT / HOST_CHAR_BIT;
 }
 
+/* Assume the virtual size corresponds to the virtual type.  */
+
+int
+generic_register_virtual_size (int regnum)
+{
+  return REGISTER_VIRTUAL_TYPE (regnum);
+}
+
 
 /* Functions to manipulate the endianness of the target.  */
 

gdb/arch-utils.h

@@ -142,4 +142,8 @@ extern int generic_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc
    of the integer type.  */
 extern int generic_register_raw_size (int regnum);
 
+/* Assume the virtual size of registers corresponds to the virtual type.  */
+
+extern int generic_register_virtual_size (int regnum);
+
 #endif

gdb/gdbarch.c

@@ -314,7 +314,7 @@ struct gdbarch startup_gdbarch =
   0,
   generic_register_raw_size,
   0,
-  0,
+  generic_register_virtual_size,
   0,
   0,
   0,

gdb/gdbarch.sh

@@ -429,7 +429,7 @@ v:2:REGISTER_BYTES:int:register_bytes::::0:-1
 f:2:REGISTER_BYTE:int:register_byte:int reg_nr:reg_nr::0:0
 f:2:REGISTER_RAW_SIZE:int:register_raw_size:int reg_nr:reg_nr::generic_register_raw_size:0
 v:2:MAX_REGISTER_RAW_SIZE:int:max_register_raw_size::::0:-1
-f:2:REGISTER_VIRTUAL_SIZE:int:register_virtual_size:int reg_nr:reg_nr::0:0
+f:2:REGISTER_VIRTUAL_SIZE:int:register_virtual_size:int reg_nr:reg_nr::generic_register_virtual_size:0
 v:2:MAX_REGISTER_VIRTUAL_SIZE:int:max_register_virtual_size::::0:-1
 f:2:REGISTER_VIRTUAL_TYPE:struct type *:register_virtual_type:int reg_nr:reg_nr::0:0
 f:2:DO_REGISTERS_INFO:void:do_registers_info:int reg_nr, int fpregs:reg_nr, fpregs:::do_registers_info::0