Adding libjit.

Removing some old xethunk cruft.

src/xenia/cpu/codegen/recompiler.cc

@@ -34,7 +34,6 @@
 #include <xenia/cpu/codegen/module_generator.h>
 #include <xenia/cpu/ppc/instr.h>
 #include <xenia/cpu/ppc/state.h>
-#include <xenia/cpu/xethunk/xethunk.h>
 
 
 using namespace llvm;

src/xenia/cpu/ppc/state.h

@@ -10,21 +10,9 @@
 #ifndef XENIA_CPU_PPC_STATE_H_
 #define XENIA_CPU_PPC_STATE_H_
 
-
-/**
- * NOTE: this file is included by xethunk and as such should have a *MINIMAL*
- * set of dependencies!
- */
-
 #include <stdint.h>
 
 
-#ifdef XE_THUNK
-#define XECACHEALIGN            __attribute__ ((aligned(8)))
-#define XECACHEALIGN64          __attribute__ ((aligned(64)))
-#endif
-
-
 // namespace FPRF {
 //   enum FPRF_e {
 //     QUIET_NAN             = 0x00088000,

src/xenia/kernel/modules/xboxkrnl/xboxkrnl_rtl.cc

@@ -315,8 +315,6 @@ void RtlImageXexHeaderField_shim(
 // into guest memory, as it should be opaque and so long as our size is right
 // the user code will never know.
 //
-// This would be good to put in xethunk for inlining.
-//
 // Ref: http://msdn.microsoft.com/en-us/magazine/cc164040.aspx
 // Ref: http://svn.reactos.org/svn/reactos/trunk/reactos/lib/rtl/critical.c?view=markup