PR c++/11990:

[deliverable/binutils-gdb.git] / gdb / dwarf2-frame.c

diff --git a/gdb/dwarf2-frame.c b/gdb/dwarf2-frame.c
index 5662cc285f07750ea5d71d8693d5bac777d1d6a0..dc9759045dea1b9e1d431c4919ac135a4c1750a5 100644 (file)
--- a/gdb/dwarf2-frame.c
+++ b/gdb/dwarf2-frame.c
@@ -1,6 +1,6 @@
 /* Frame unwinder for frames with DWARF Call Frame Information.
 
-   Copyright (C) 2003-2005, 2007-2012 Free Software Foundation, Inc.
+   Copyright (C) 2003-2013 Free Software Foundation, Inc.
 
    Contributed by Mark Kettenis.
 
@@ -141,7 +141,7 @@ struct comp_unit
   struct objfile *objfile;
 
   /* Pointer to the .debug_frame section loaded into memory.  */
-  gdb_byte *dwarf_frame_buffer;
+  const gdb_byte *dwarf_frame_buffer;
 
   /* Length of the loaded .debug_frame section.  */
   bfd_size_type dwarf_frame_size;
@@ -888,8 +888,6 @@ dwarf2_compile_cfa_to_ax (struct agent_expr *expr, struct axs_value *loc,
                          CORE_ADDR pc,
                          struct dwarf2_per_cu_data *data)
 {
-  const int num_regs = gdbarch_num_regs (gdbarch)
-                      + gdbarch_num_pseudo_regs (gdbarch);
   struct dwarf2_fde *fde;
   CORE_ADDR text_offset;
   struct dwarf2_frame_state fs;