X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Ftic6x-tdep.c;h=35a85129fda3feb31364bf54104337e14f9ddd9f;hb=63ffd7c9131c0e9723016d33cf8d435cc508d02b;hp=b83074aa23f44387122694480011416e4a8b929f;hpb=cf84fa6bcf514157df8343d32885050bafc396f7;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/tic6x-tdep.c b/gdb/tic6x-tdep.c
index b83074aa23..35a85129fd 100644
--- a/gdb/tic6x-tdep.c
+++ b/gdb/tic6x-tdep.c
@@ -1,6 +1,6 @@
 /* Target dependent code for GDB on TI C6x systems.
 
-   Copyright (C) 2010-2018 Free Software Foundation, Inc.
+   Copyright (C) 2010-2020 Free Software Foundation, Inc.
    Contributed by Andrew Jenner <andrew@codesourcery.com>
    Contributed by Yao Qi <yao@codesourcery.com>
 
@@ -376,15 +376,6 @@ tic6x_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame)
   return extract_typed_address (buf, builtin_type (gdbarch)->builtin_func_ptr);
 }
 
-/* This is the implementation of gdbarch method unwind_sp.  */
-
-static CORE_ADDR
-tic6x_unwind_sp (struct gdbarch *gdbarch, struct frame_info *this_frame)
-{
-  return frame_unwind_register_unsigned (this_frame, TIC6X_SP_REGNUM);
-}
-
-
 /* Frame base handling.  */
 
 static struct tic6x_unwind_cache*
@@ -793,7 +784,7 @@ tic6x_return_value (struct gdbarch *gdbarch, struct value *function,
       if (type != NULL)
 	{
 	  type = check_typedef (type);
-	  if (language_pass_by_reference (type))
+	  if (!(language_pass_by_reference (type).trivially_copyable))
 	    return RETURN_VALUE_STRUCT_CONVENTION;
 	}
     }
@@ -811,16 +802,6 @@ tic6x_return_value (struct gdbarch *gdbarch, struct value *function,
   return RETURN_VALUE_REGISTER_CONVENTION;
 }
 
-/* This is the implementation of gdbarch method dummy_id.  */
-
-static struct frame_id
-tic6x_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame)
-{
-  return frame_id_build
-    (get_frame_register_unsigned (this_frame, TIC6X_SP_REGNUM),
-     get_frame_pc (this_frame));
-}
-
 /* Get the alignment requirement of TYPE.  */
 
 static int
@@ -1283,7 +1264,6 @@ tic6x_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
 				       tic6x_sw_breakpoint_from_kind);
 
   set_gdbarch_unwind_pc (gdbarch, tic6x_unwind_pc);
-  set_gdbarch_unwind_sp (gdbarch, tic6x_unwind_sp);
 
   /* Unwinding.  */
   dwarf2_append_unwinders (gdbarch);
@@ -1302,8 +1282,6 @@ tic6x_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
 
   set_gdbarch_return_value (gdbarch, tic6x_return_value);
 
-  set_gdbarch_dummy_id (gdbarch, tic6x_dummy_id);
-
   /* Enable inferior call support.  */
   set_gdbarch_push_dummy_call (gdbarch, tic6x_push_dummy_call);