* configure.in: Check for ttrace function.

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

diff --git a/gdb/avr-tdep.c b/gdb/avr-tdep.c
index f4fe6319bd4e5a13dd85bd433c0757b12ba697f8..563ecf204e8c7736c529a932024682aae62100a2 100644 (file)
--- a/gdb/avr-tdep.c
+++ b/gdb/avr-tdep.c
@@ -1,5 +1,5 @@
 /* Target-dependent code for Atmel AVR, for GDB.
-   Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+   Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
    Free Software Foundation, Inc.
 
    This file is part of GDB.
@@ -226,12 +226,6 @@ avr_make_iaddr (CORE_ADDR x)
   return ((x) | AVR_IMEM_START);
 }
 
-static int
-avr_iaddr_p (CORE_ADDR x)
-{
-  return (((x) & AVR_MEM_MASK) == AVR_IMEM_START);
-}
-
 /* FIXME: TRoth: Really need to use a larger mask for instructions. Some
    devices are already up to 128KBytes of flash space.
 
@@ -251,12 +245,6 @@ avr_make_saddr (CORE_ADDR x)
   return ((x) | AVR_SMEM_START);
 }
 
-static int
-avr_saddr_p (CORE_ADDR x)
-{
-  return (((x) & AVR_MEM_MASK) == AVR_SMEM_START);
-}
-
 static CORE_ADDR
 avr_convert_saddr_to_raw (CORE_ADDR x)
 {
@@ -978,16 +966,6 @@ avr_frame_this_id (struct frame_info *next_frame,
     return;
 
   id = frame_id_build (base, func);
-
-  /* Check that we're not going round in circles with the same frame
-     ID (but avoid applying the test to sentinel frames which do go
-     round in circles).  Can't use frame_id_eq() as that doesn't yet
-     compare the frame's PC value.  */
-  if (frame_relative_level (next_frame) >= 0
-      && get_frame_type (next_frame) != DUMMY_FRAME
-      && frame_id_eq (get_frame_id (next_frame), id))
-    return;
-
   (*this_id) = id;
 }
 
@@ -1047,8 +1025,8 @@ avr_frame_prev_register (struct frame_info *next_frame,
         }
     }
   else
-    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 avr_frame_unwind = {
@@ -1168,7 +1146,7 @@ pop_stack_item (struct stack_item *si)
    registers R0 to R2. */
 
 static CORE_ADDR
-avr_push_dummy_call (struct gdbarch *gdbarch, CORE_ADDR func_addr,
+avr_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
                      struct regcache *regcache, CORE_ADDR bp_addr,
                      int nargs, struct value **args, CORE_ADDR sp,
                      int struct_return, CORE_ADDR struct_addr)
@@ -1314,18 +1292,11 @@ avr_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   set_gdbarch_address_to_pointer (gdbarch, avr_address_to_pointer);
   set_gdbarch_pointer_to_address (gdbarch, avr_pointer_to_address);
 
-  set_gdbarch_use_struct_convention (gdbarch, generic_use_struct_convention);
-
   set_gdbarch_skip_prologue (gdbarch, avr_skip_prologue);
   set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
 
-  set_gdbarch_decr_pc_after_break (gdbarch, 0);
   set_gdbarch_breakpoint_from_pc (gdbarch, avr_breakpoint_from_pc);
 
-  set_gdbarch_frame_args_skip (gdbarch, 0);
-  set_gdbarch_frameless_function_invocation (gdbarch,
-                                             frameless_look_for_prologue);
-
   frame_unwind_append_sniffer (gdbarch, avr_frame_sniffer);
   frame_base_set_default (gdbarch, &avr_frame_base);