remote-sim.h

[Mike Stump <mikestump@comcast.net>]

So, gdb includes remote-sim.h, but CORE_ADDR_TYPE isn't defined by the time the header is included.  On my platform, CORE_ADDR_TYPE is defined in sim-main.h.  I checked and the BFD bits are defined, so, I just use them as a fallback, works for my purposes.  I don't think this is the cleanest solution, so I don't think this is the right patch for the tree.  So, I kinda want to include sim-basics.h before this point, as that file, the sim people decided, would ensure that CORE_ADDR_TYPE is defined.  So, we can include that file here?  The problem is, there is no -I for any of the sim things, and that header will want to include things like cconfig.h...  Ick.  I kinda want the api to just use a fixed type that is big enough for any of the bfd targets and be done with it.  Thoughts?

Index: include/gdb/remote-sim.h
===================================================================
--- include/gdb/remote-sim.h    (revision 1866)
+++ include/gdb/remote-sim.h    (working copy)
@@ -32,8 +32,12 @@ extern "C" {
    gdb does (unsigned int - from defs.h).  */
 
 #ifndef CORE_ADDR_TYPE
+#if BFD_ARCH_SIZE <= 32
 typedef unsigned int SIM_ADDR;
 #else
+typedef unsigned long SIM_ADDR;
+#endif
+#else
 typedef CORE_ADDR_TYPE SIM_ADDR;
 #endif