Remove redundant test in BFD_ASSERT

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

diff --git a/gdb/frv-tdep.c b/gdb/frv-tdep.c
index 634a8b65d505903fa641c061dcf4bec01c46349c..844cccb98536e968741cdfb9347c3d45880077c1 100644 (file)
--- a/gdb/frv-tdep.c
+++ b/gdb/frv-tdep.c
@@ -1,5 +1,6 @@
 /* Target-dependent code for the Fujitsu FR-V, for GDB, the GNU Debugger.
-   Copyright 2002, 2003, 2004 Free Software Foundation, Inc.
+
+   Copyright 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -197,7 +198,7 @@ new_variant (void)
   for (r = acc0_regnum; r <= acc7_regnum; r++)
     {
       char *buf;
-      xasprintf (&buf, "acc%d", r - acc0_regnum);
+      buf = xstrprintf ("acc%d", r - acc0_regnum);
       var->register_names[r] = buf;
     }
 
@@ -210,7 +211,7 @@ new_variant (void)
   for (r = accg0_regnum; r <= accg7_regnum; r++)
     {
       char *buf;
-      xasprintf (&buf, "accg%d", r - accg0_regnum);
+      buf = xstrprintf ("accg%d", r - accg0_regnum);
       var->register_names[r] = buf;
     }
 
@@ -456,7 +457,7 @@ frv_gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch, CORE_ADDR bpaddr
       char instr[frv_instr_size];
       int status;
 
-      status = read_memory_nobpt (addr, instr, sizeof instr);
+      status = deprecated_read_memory_nobpt (addr, instr, sizeof instr);
 
       if (status != 0)
        break;
@@ -1066,12 +1067,6 @@ frv_store_struct_return (CORE_ADDR addr, CORE_ADDR sp)
   write_register (struct_return_regnum, addr);
 }
 
-static int
-frv_frameless_function_invocation (struct frame_info *frame)
-{
-  return legacy_frameless_look_for_prologue (frame);
-}
-
 static CORE_ADDR
 frv_frame_align (struct gdbarch *gdbarch, CORE_ADDR sp)
 {
@@ -1145,7 +1140,7 @@ frv_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
 
   stack_space = 0;
   for (argnum = 0; argnum < nargs; ++argnum)
-    stack_space += align_up (TYPE_LENGTH (VALUE_TYPE (args[argnum])), 4);
+    stack_space += align_up (TYPE_LENGTH (value_type (args[argnum])), 4);
 
   stack_space -= (6 * 4);
   if (stack_space > 0)
@@ -1165,7 +1160,7 @@ frv_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
   for (argnum = 0; argnum < nargs; ++argnum)
     {
       arg = args[argnum];
-      arg_type = check_typedef (VALUE_TYPE (arg));
+      arg_type = check_typedef (value_type (arg));
       len = TYPE_LENGTH (arg_type);
       typecode = TYPE_CODE (arg_type);
 
@@ -1186,7 +1181,7 @@ frv_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
          store_unsigned_integer
            (valbuf, 4,
             find_func_descr (gdbarch,
-                             extract_unsigned_integer (VALUE_CONTENTS (arg),
+                             extract_unsigned_integer (value_contents (arg),
                                                        4)));
          typecode = TYPE_CODE_PTR;
          len = 4;
@@ -1194,7 +1189,7 @@ frv_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
        }
       else
        {
-         val = (char *) VALUE_CONTENTS (arg);
+         val = (char *) value_contents (arg);
        }
 
       while (len > 0)
@@ -1299,8 +1294,8 @@ frv_check_watch_resources (int type, int cnt, int ot)
 }
 
 
-CORE_ADDR
-frv_stopped_data_address (void)
+int
+frv_stopped_data_address (CORE_ADDR *addr_p)
 {
   CORE_ADDR brr, dbar0, dbar1, dbar2, dbar3;
 
@@ -1311,15 +1306,24 @@ frv_stopped_data_address (void)
   dbar3 = read_register (dbar3_regnum);
 
   if (brr & (1<<11))
-    return dbar0;
+    *addr_p = dbar0;
   else if (brr & (1<<10))
-    return dbar1;
+    *addr_p = dbar1;
   else if (brr & (1<<9))
-    return dbar2;
+    *addr_p = dbar2;
   else if (brr & (1<<8))
-    return dbar3;
+    *addr_p = dbar3;
   else
     return 0;
+
+  return 1;
+}
+
+int
+frv_have_stopped_data_address (void)
+{
+  CORE_ADDR addr = 0;
+  return frv_stopped_data_address (&addr);
 }
 
 static CORE_ADDR
@@ -1370,8 +1374,8 @@ frv_frame_prev_register (struct frame_info *next_frame,
 {
   struct frv_unwind_cache *info
     = frv_frame_unwind_cache (next_frame, this_prologue_cache);
-  trad_frame_prev_register (next_frame, info->saved_regs, regnum,
-                           optimizedp, lvalp, addrp, realnump, bufferp);
+  trad_frame_get_prev_register (next_frame, info->saved_regs, regnum,
+                               optimizedp, lvalp, addrp, realnump, bufferp);
 }
 
 static const struct frame_unwind frv_frame_unwind = {
@@ -1496,9 +1500,7 @@ frv_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   set_gdbarch_breakpoint_from_pc (gdbarch, frv_breakpoint_from_pc);
   set_gdbarch_adjust_breakpoint_address (gdbarch, frv_gdbarch_adjust_breakpoint_address);
 
-  set_gdbarch_deprecated_frameless_function_invocation (gdbarch, frv_frameless_function_invocation);
-
-  set_gdbarch_use_struct_convention (gdbarch, always_use_struct_convention);
+  set_gdbarch_deprecated_use_struct_convention (gdbarch, always_use_struct_convention);
   set_gdbarch_extract_return_value (gdbarch, frv_extract_return_value);
 
   set_gdbarch_deprecated_store_struct_return (gdbarch, frv_store_struct_return);