[RFA] enable CFI for mips

["Martin M. Hunt" <hunt@redhat.com>]

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2004-07-20  Kevin Buettner <kevinb@redhat.com>
	and Martin Hunt  <hunt@redhat.com>
  
        * mips-tdep.c (dwarf2-frame.h): Include.
        (mips_gdbarch_init): Enable DWARF2 CFI support.

-- 
Martin M. Hunt <hunt@redhat.com>
Red Hat Inc.

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Index: mips-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/mips-tdep.c,v
retrieving revision 1.301
diff -u -r1.301 mips-tdep.c
--- mips-tdep.c	10 Jul 2004 01:17:52 -0000	1.301
+++ mips-tdep.c	20 Jul 2004 19:18:19 -0000
@@ -54,6 +54,7 @@
 #include "frame-base.h"
 #include "trad-frame.h"
 #include "infcall.h"
+#include "dwarf2-frame.h"
 
 static const struct objfile_data *mips_pdr_data;
 
@@ -5734,6 +5735,8 @@
   set_gdbarch_addr_bits_remove (gdbarch, mips_addr_bits_remove);
 
   /* Unwind the frame.  */
+  frame_unwind_append_sniffer (gdbarch, dwarf2_frame_sniffer);
+  frame_base_append_sniffer (gdbarch, dwarf2_frame_base_sniffer);
   set_gdbarch_unwind_pc (gdbarch, mips_unwind_pc);
   set_gdbarch_unwind_dummy_id (gdbarch, mips_unwind_dummy_id);