Remove dwarf2_per_cu_data::dwarf2_per_objfile reference in cutu_reader::keep

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

diff --git a/gdb/mep-tdep.c b/gdb/mep-tdep.c
index 3288291a461aa25c632831abc11bb55bdbb3b352..7e8247cd6427fba650cc1b4040f093f47e4fc42d 100644 (file)
--- a/gdb/mep-tdep.c
+++ b/gdb/mep-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for the Toshiba MeP for GDB, the GNU debugger.
 
-   Copyright (C) 2001-2019 Free Software Foundation, Inc.
+   Copyright (C) 2001-2020 Free Software Foundation, Inc.
 
    Contributed by Red Hat, Inc.
 
@@ -48,8 +48,8 @@
 
 /* Get the user's customized MeP coprocessor register names from
    libopcodes.  */
-#include "../opcodes/mep-desc.h"
-#include "../opcodes/mep-opc.h"
+#include "opcodes/mep-desc.h"
+#include "opcodes/mep-opc.h"
 
 \f
 /* The gdbarch_tdep structure.  */
@@ -284,7 +284,7 @@ me_module_register_set (CONFIG_ATTR me_module,
 
 /* Given a hardware table entry HW representing a register set, return
    a pointer to the keyword table with all the register names.  If HW
-   is NULL, return NULL, to propage the "no such register set" info
+   is NULL, return NULL, to propagate the "no such register set" info
    along.  */
 static CGEN_KEYWORD *
 register_set_keyword_table (const CGEN_HW_ENTRY *hw)
@@ -2061,23 +2061,6 @@ static const struct frame_unwind mep_frame_unwind = {
   default_frame_sniffer
 };
 
-
-/* Our general unwinding function can handle unwinding the PC.  */
-static CORE_ADDR
-mep_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame)
-{
-  return frame_unwind_register_unsigned (next_frame, MEP_PC_REGNUM);
-}
-
-
-/* Our general unwinding function can handle unwinding the SP.  */
-static CORE_ADDR
-mep_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame)
-{
-  return frame_unwind_register_unsigned (next_frame, MEP_SP_REGNUM);
-}
-
-
 \f
 /* Return values.  */
 
@@ -2334,15 +2317,6 @@ mep_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
   return sp;
 }
 
-
-static struct frame_id
-mep_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame)
-{
-  CORE_ADDR sp = get_frame_register_unsigned (this_frame, MEP_SP_REGNUM);
-  return frame_id_build (sp, get_frame_pc (this_frame));
-}
-
-
 \f
 /* Initialization.  */
 
@@ -2461,8 +2435,6 @@ mep_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
 
   /* Frames and frame unwinding.  */
   frame_unwind_append_unwinder (gdbarch, &mep_frame_unwind);
-  set_gdbarch_unwind_pc (gdbarch, mep_unwind_pc);
-  set_gdbarch_unwind_sp (gdbarch, mep_unwind_sp);
   set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
   set_gdbarch_frame_args_skip (gdbarch, 0);
 
@@ -2472,13 +2444,13 @@ mep_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
   /* Inferior function calls.  */
   set_gdbarch_frame_align (gdbarch, mep_frame_align);
   set_gdbarch_push_dummy_call (gdbarch, mep_push_dummy_call);
-  set_gdbarch_dummy_id (gdbarch, mep_dummy_id);
 
   return gdbarch;
 }
 
+void _initialize_mep_tdep ();
 void
-_initialize_mep_tdep (void)
+_initialize_mep_tdep ()
 {
   mep_csr_reggroup = reggroup_new ("csr", USER_REGGROUP);
   mep_cr_reggroup  = reggroup_new ("cr", USER_REGGROUP);