re PR target/26504 (compute_frame_pointer_to_cfa_displacement error for avr…

re PR target/26504 (compute_frame_pointer_to_cfa_displacement error for avr target with --with-dwarf2)

	PR target/26504
	* config/avr/avr.h (FRAME_POINTER_CFA_OFFSET): Define.

From-SVN: r116950

gcc/ChangeLog

+2006-09-14  Anatoly Sokolov <aesok@post.ru>
+
+	PR target/26504
+	* config/avr/avr.h (FRAME_POINTER_CFA_OFFSET): Define.
+
 2006-09-13  Aldy Hernandez  <aldyh@redhat.com>
 
         * doc/tree-ssa.texi (Jumps): RESULT_DECL can also be an operand

gcc/config/avr/avr.h

@@ -283,6 +283,9 @@ enum reg_class {
 
 #define FRAME_POINTER_REQUIRED frame_pointer_required_p()
 
+/* Offset from the frame pointer register value to the top of the stack.  */
+#define FRAME_POINTER_CFA_OFFSET(FNDECL) 0
+
 #define ELIMINABLE_REGS {					\
       {ARG_POINTER_REGNUM, FRAME_POINTER_REGNUM},		\
 	{FRAME_POINTER_REGNUM, STACK_POINTER_REGNUM}		\