Class readonly_detached_regcache

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

diff --git a/gdb/spu-tdep.c b/gdb/spu-tdep.c
index da7b93764d2572a3b03ab58ec05153f881cf3bd8..a632c0656e9cb3c4471e3aa5e39977ad9861a73d 100644 (file)
--- a/gdb/spu-tdep.c
+++ b/gdb/spu-tdep.c
@@ -1202,7 +1202,7 @@ spu_write_pc (struct regcache *regcache, CORE_ADDR pc)
 struct spu2ppu_cache
 {
   struct frame_id frame_id;
-  struct regcache *regcache;
+  readonly_detached_regcache *regcache;
 };
 
 static struct gdbarch *
@@ -1229,7 +1229,7 @@ spu2ppu_prev_register (struct frame_info *this_frame,
   gdb_byte *buf;
 
   buf = (gdb_byte *) alloca (register_size (gdbarch, regnum));
-  regcache_cooked_read (cache->regcache, regnum, buf);
+  cache->regcache->cooked_read (regnum, buf);
   return frame_unwind_got_bytes (this_frame, regnum, buf);
 }
 
@@ -1274,7 +1274,7 @@ spu2ppu_sniffer (const struct frame_unwind *self,
        {
          struct regcache *regcache;
          regcache = get_thread_arch_regcache (inferior_ptid, target_gdbarch ());
-         cache->regcache = regcache_dup (regcache);
+         cache->regcache = new readonly_detached_regcache (*regcache);
          *this_prologue_cache = cache;
          return 1;
        }