Do not pass NULL for the string in catch_errors

[deliverable/binutils-gdb.git] / gdb / mn10300-tdep.c

diff --git a/gdb/mn10300-tdep.c b/gdb/mn10300-tdep.c
index 985821ce3ee8c2cbcc68f1e254c12e99d08e3cd0..c6d018f97844c599738549cc94ba3bc473e3cc19 100644 (file)
--- a/gdb/mn10300-tdep.c
+++ b/gdb/mn10300-tdep.c
@@ -1092,10 +1092,12 @@ mn10300_analyze_frame_prologue (struct frame_info *this_frame,
         stop_addr = func_start;
 
       mn10300_analyze_prologue (get_frame_arch (this_frame),
-                                func_start, stop_addr, *this_prologue_cache);
+                               func_start, stop_addr,
+                               ((struct mn10300_prologue *)
+                                *this_prologue_cache));
     }
 
-  return *this_prologue_cache;
+  return (struct mn10300_prologue *) *this_prologue_cache;
 }
 
 /* Given the next frame and a prologue cache, return this frame's
@@ -1403,7 +1405,7 @@ mn10300_gdbarch_init (struct gdbarch_info info,
   if (arches != NULL)
     return arches->gdbarch;
 
-  tdep = xmalloc (sizeof (struct gdbarch_tdep));
+  tdep = XNEW (struct gdbarch_tdep);
   gdbarch = gdbarch_alloc (&info, tdep);
 
   switch (info.bfd_arch_info->mach)