[PATCH] sh-tdep.c: delete unneeded function.

[Elena Zannoni <ezannoni@redhat.com>]

This function is not used for sh, because it is only called for
targets that have the call dummy location set as ON_STACK. SH uses
AT_ENTRY_POINT.

elena


2003-10-09  Elena Zannoni  <ezannoni@redhat.com>

	* sh-tdep.c (sh_gdbarch_init): Delete setting of push_dummy_code.
	(sh_gdbarch_init): Delete function, it's only used for dummy calls
	on stack.

Index: sh-tdep.c
===================================================================
RCS file: /cvs/uberbaum/gdb/sh-tdep.c,v
retrieving revision 1.145
diff -u -p -r1.145 sh-tdep.c
--- sh-tdep.c	3 Oct 2003 08:13:37 -0000	1.145
+++ sh-tdep.c	9 Oct 2003 17:36:22 -0000
@@ -266,22 +266,6 @@ sh_breakpoint_from_pc (CORE_ADDR *pcptr,
   return breakpoint;
 }
 
-static CORE_ADDR
-sh_push_dummy_code (struct gdbarch *gdbarch,
-		    CORE_ADDR sp, CORE_ADDR funaddr, int using_gcc,
-		    struct value **args, int nargs,
-		    struct type *value_type,
-		    CORE_ADDR *real_pc, CORE_ADDR *bp_addr)
-{
-  /* Allocate space sufficient for a breakpoint.  */
-  sp = (sp - 2) & ~1;
-  /* Store the address of that breakpoint */
-  *bp_addr = sp;
-  /* sh always starts the call at the callee's entry point.  */
-  *real_pc = funaddr;
-  return sp;
-}
-
 /* Prologue looks like
    mov.l	r14,@-r15
    sts.l	pr,@-r15
@@ -2032,7 +2016,6 @@ sh_gdbarch_init (struct gdbarch_info inf
   set_gdbarch_decr_pc_after_break (gdbarch, 0);
   set_gdbarch_function_start_offset (gdbarch, 0);
 
-  set_gdbarch_push_dummy_code (gdbarch, sh_push_dummy_code);
   set_gdbarch_push_dummy_call (gdbarch, sh_push_dummy_call_nofpu);
 
   set_gdbarch_frame_args_skip (gdbarch, 0);