2004-06-07 Randolph Chung <tausq@debian.org>

[deliverable/binutils-gdb.git] / gdb / v850-tdep.c

diff --git a/gdb/v850-tdep.c b/gdb/v850-tdep.c
index 44ea93b303294cc729648fa46f1604068342ffed..862ebb3c1c1ad15756ef559090972c7bddd4ae59 100644 (file)
--- a/gdb/v850-tdep.c
+++ b/gdb/v850-tdep.c
@@ -1,6 +1,7 @@
 /* Target-dependent code for the NEC V850 for GDB, the GNU debugger.
-   Copyright 1996, 1998, 1999, 2000, 2001, 2002, 2003
-   Free Software Foundation, Inc.
+
+   Copyright 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free
+   Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -27,7 +28,7 @@
 #include "bfd.h"
 #include "gdb_string.h"
 #include "gdbcore.h"
-#include "symfile.h"
+#include "objfiles.h"
 #include "arch-utils.h"
 #include "regcache.h"
 #include "symtab.h"
@@ -247,16 +248,6 @@ v850_register_raw_size (int regnum)
     return v850_reg_size;
 }
 
-/* Function: v850_register_virtual_size
-   Returns the number of bytes occupied by the register as represented
-   internally by gdb. */
-
-static int
-v850_register_virtual_size (int regnum)
-{
-  return v850_register_raw_size (regnum);
-}
-
 /* Function: v850_reg_virtual_type 
    Returns the default type for register N. */
 
@@ -894,7 +885,7 @@ v850_pop_frame (void)
   if (DEPRECATED_PC_IN_CALL_DUMMY (get_frame_pc (frame),
                                   get_frame_base (frame),
                                   get_frame_base (frame)))
-    generic_pop_dummy_frame ();
+    deprecated_pop_dummy_frame ();
   else
     {
       write_register (E_PC_REGNUM, DEPRECATED_FRAME_SAVED_PC (frame));
@@ -1028,27 +1019,6 @@ v850_frame_saved_pc (struct frame_info *fi)
 }
 
 
-/* Function: fix_call_dummy
-   Pokes the callee function's address into the CALL_DUMMY assembly stub.
-   Assumes that the CALL_DUMMY looks like this:
-   jarl <offset24>, r31
-   trap
- */
-
-static void
-v850_fix_call_dummy (char *dummy, CORE_ADDR sp, CORE_ADDR fun, int nargs,
-                    struct value **args, struct type *type, int gcc_p)
-{
-  long offset24;
-
-  offset24 = (long) fun - (long) entry_point_address ();
-  offset24 &= 0x3fffff;
-  offset24 |= 0xff800000;      /* jarl <offset24>, r31 */
-
-  store_unsigned_integer ((unsigned int *) &dummy[2], 2, offset24 & 0xffff);
-  store_unsigned_integer ((unsigned int *) &dummy[0], 2, offset24 >> 16);
-}
-
 static CORE_ADDR
 v850_saved_pc_after_call (struct frame_info *ignore)
 {
@@ -1088,13 +1058,6 @@ v850_breakpoint_from_pc (CORE_ADDR *pcptr, int *lenptr)
   return breakpoint;
 }
 
-static CORE_ADDR
-v850_extract_struct_value_address (char *regbuf)
-{
-  return extract_unsigned_integer (regbuf + v850_register_byte (E_V0_REGNUM),
-                                  v850_register_raw_size (E_V0_REGNUM));
-}
-
 static void
 v850_store_return_value (struct type *type, char *valbuf)
 {
@@ -1191,7 +1154,6 @@ v850_target_read_fp (void)
 static struct gdbarch *
 v850_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
 {
-  static LONGEST call_dummy_words[1] = { 0 };
   struct gdbarch_tdep *tdep = NULL;
   struct gdbarch *gdbarch;
   int i;
@@ -1259,8 +1221,6 @@ v850_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
    */
   /* Stack grows up. */
   set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
-  /* This value is almost never non-zero... */
-  set_gdbarch_frame_args_skip (gdbarch, 0);
 
   /*
    * Call Dummies
@@ -1272,11 +1232,7 @@ v850_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   set_gdbarch_deprecated_pop_frame (gdbarch, v850_pop_frame);
   set_gdbarch_deprecated_store_struct_return (gdbarch, v850_store_struct_return);
   set_gdbarch_deprecated_store_return_value (gdbarch, v850_store_return_value);
-  set_gdbarch_deprecated_extract_struct_value_address (gdbarch, v850_extract_struct_value_address);
   set_gdbarch_use_struct_convention (gdbarch, v850_use_struct_convention);
-  set_gdbarch_deprecated_call_dummy_words (gdbarch, call_dummy_nil);
-  set_gdbarch_deprecated_sizeof_call_dummy_words (gdbarch, 0);
-  set_gdbarch_deprecated_fix_call_dummy (gdbarch, v850_fix_call_dummy);
   set_gdbarch_breakpoint_from_pc (gdbarch, v850_breakpoint_from_pc);
 
   set_gdbarch_int_bit (gdbarch, 4 * TARGET_CHAR_BIT);